WASHINGTON — Hundreds of thousands of people converged Saturday in D.C. for the March for Our Lives rally against shootings and gun violence in schools.
More than 800 other concurrent marches occurred in cities across America and dozens of locations overseas.
Here are some scenes of the rallies.
![Looking west away from the stage, the crowd fills Pennsylvania Avenue during the "March for Our Lives" rally in support of gun control, Saturday, March 24, 2018, in Washington. (AP Photo/Alex Brandon)](https://wtop.com/wp-content/uploads/2018/03/March-for-Our-Lives-AP-2.jpg)
AP Photo/Alex Brandon
![Daisy Hernandez, 22, of Stafford, Va., wrote "Don't Shoot," on her hands during the "March for Our Lives" rally in support of gun control, Saturday, March 24, 2018, in Washington. (AP Photo/Alex Brandon)](https://wtop.com/wp-content/uploads/2018/03/AP_18083559576714-1880x1254.jpg)
AP Photo/Alex Brandon
AP Photo/Jose Luis Magana
![Emma Gonzalez, a survivor of the mass shooting at Marjory Stoneman Douglas High School in Parkland, Fla., closes her eyes and cries as she stands silently at the podium and times the amount of time it took the Parkland shooter to go on his killing spree during the "March for Our Lives" rally in support of gun control in Washington, Saturday, March 24, 2018. (AP Photo/Andrew Harnik)](https://wtop.com/wp-content/uploads/2018/03/AP_18083703168249-1880x1254.jpg)
AP Photo/Andrew Harnik
![David Hogg, a survivor of the mass shooting at Marjory Stoneman Douglas High School in Parkland, Fla., speaks during the "March for Our Lives" rally in support of gun control in Washington, Saturday, March 24, 2018. (AP Photo/Andrew Harnik)](https://wtop.com/wp-content/uploads/2018/03/AP_18083635375798-1880x1254.jpg)
AP Photo/Andrew Harnik
![A member of the audience becomes emotional as Zion Kelly, of Washington, who lost his twin brother Zaire to gun violence in the nation's capital in 2017, speaks during the "March for Our Lives" rally in support of gun control in Washington, Saturday, March 24, 2018. (AP Photo/Andrew Harnik)](https://wtop.com/wp-content/uploads/2018/03/AP_18083635092548-1880x1254.jpg)
AP Photo/Andrew Harnik
![At D.C.'s March For Our Lives event on Saturday, March 24, 6-year-old Florence Morton from New York City holds up a sign that reads, "Protect Me Not Guns." (WTOP/Kate Ryan](https://wtop.com/wp-content/uploads/2018/03/March-for-Our-Lives_KRyan-1672x1254.jpg)
WTOP/Kate Ryan)
![Serena Corbin from Woodbridge, Virginia, holds up a sign that reads, "Keep our children safe." (WTOP/Kate Ryan)](https://wtop.com/wp-content/uploads/2018/03/March-for-Our-Lives4_KRyan-1428x1254.jpg)
WTOP/Kate Ryan
![Marchers at the March For Our Lives Rally on Saturday. (WTOP/Kate Ryan)](https://wtop.com/wp-content/uploads/2018/03/March-for-Our-Lives3_KRyan-1672x1254.jpg)
WTOP/Kate Ryan
![One of the many signs at the March For Our Lives Rally Saturday. (WTOP/Kate Ryan)](https://wtop.com/wp-content/uploads/2018/03/March-for-Our-Lives2_KRyan-1672x1254.jpg)
WTOP/Kate Ryan
AP Photo/Cliff Owen
![Sarah Chadwick, a survivor of the mass shooting at Marjory Stoneman Douglas High School in Parkland, Fla., speaks during the "March for Our Lives" rally in support of gun control in Washington, Saturday, March 24, 2018. (AP Photo/Andrew Harnik)](https://wtop.com/wp-content/uploads/2018/03/AP_18083613392734-1880x1254.jpg)
AP Photo/Andrew Harnik
![Nicole Spriggs, left, and April Amarsh, right, cry as they arrive at the "March for Our Lives" rally in support of gun control in Washington, Saturday, March 24, 2018. They were among friends and family attending in memory of college bound Jamahri Sydnor, 17, who was shot to death in August 2017, in Washington. (AP Photo/Andrew Harnik)](https://wtop.com/wp-content/uploads/2018/03/AP_18083492568076-1880x1254.jpg)
AP Photo/Andrew Harnik
![Edna Chavez, of Manual Arts High, south of downtown Los Angeles, cries as she speaks during the "March for Our Lives" rally in support of gun control in Washington, Saturday, March 24, 2018. (AP Photo/Andrew Harnik)](https://wtop.com/wp-content/uploads/2018/03/AP_18083617066007-1880x1254.jpg)
AP Photo/Andrew Harnik
![Demonstrators gather during the March for Our Lives protest for gun legislation and school safety outside city hall, Saturday, March 24, 2018, in Cincinnati. Students and activists in several dozen Ohio communities plan events Saturday in conjunction with a Washington, D.C., march spearheaded by teens from Marjory Stoneman Douglas High School in Parkland, Fla., where 17 people were killed in February. (AP Photo/John Minchillo)](https://wtop.com/wp-content/uploads/2018/03/AP_18083540852158-1880x1254.jpg)
AP Photo/John Minchillo
![Lin-Manuel Miranda and Ben Platt perform "Found Tonight" during the "March for Our Lives" rally in support of gun control in Washington, Saturday, March 24, 2018. (AP Photo/Andrew Harnik)](https://wtop.com/wp-content/uploads/2018/03/AP_18083631948030-1880x1254.jpg)
AP Photo/Andrew Harnik
![Naomi Wadler, 11, a student at George Mason Elementary School, who organized a school walkout at her school in Alexandria, Va., after the school shooting in Parkland, Fa., speaks during the "March for Our Lives" rally in support of gun control in Washington, Saturday, March 24, 2018. (AP Photo/Andrew Harnik)](https://wtop.com/wp-content/uploads/2018/03/AP_18083640877752-1701x1254.jpg)
AP Photo/Andrew Harnik
![Vic Mensa performs "We Could Be Free" during the "March for Our Lives" rally in support of gun control in Washington, Saturday, March 24, 2018. (AP Photo/Andrew Harnik)](https://wtop.com/wp-content/uploads/2018/03/AP_18083654489732-1880x1254.jpg)
AP Photo/Andrew Harnik
![Alex Wind, a survivor of the mass shooting at Marjory Stoneman Douglas High School in Parkland, Fla., speaks during the "March for Our Lives" rally in support of gun control in Washington, Saturday, March 24, 2018. (AP Photo/Andrew Harnik)](https://wtop.com/wp-content/uploads/2018/03/AP_18083631176477-1880x1254.jpg)
AP Photo/Andrew Harnik
AP Photo/Andrew Harnik
AP Photo/Andrew Harnik
![Matt Post, a student at Sherwood High School in Maryland, speaks during the "March for Our Lives" rally in support of gun control in Washington, Saturday, March 24, 2018. (AP Photo/Andrew Harnik)](https://wtop.com/wp-content/uploads/2018/03/AP_18083654776323-1880x1254.jpg)
AP Photo/Andrew Harnik
![Christopher Underwood, a junior ambassador with Moms Demand Action for Gun Sense in America, who lost his brother to gun violence in the Brooklyn borough of New York in 2012, speaks during the "March for Our Lives" rally in support of gun control in Washington, Saturday, March 24, 2018. (AP Photo/Andrew Harnik)](https://wtop.com/wp-content/uploads/2018/03/AP_18083655170510-1880x1254.jpg)
AP Photo/Andrew Harnik
![Christopher Underwood, a junior ambassador with Moms Demand Action for Gun Sense in America, who lost his brother to gun violence in the Brooklyn borough of New York in 2012, speaks during the "March for Our Lives" rally in support of gun control in Washington, Saturday, March 24, 2018. (AP Photo/Andrew Harnik)](https://wtop.com/wp-content/uploads/2018/03/AP_18083655171521-1880x1254.jpg)
AP Photo/Andrew Harnik
![Jaclyn Corin, a student at Marjory Stoneman Douglas High School in Parkland, Fla., and one of the organizers of the rally, speaks during the "March for Our Lives" rally in support of gun control in Washington, Saturday, March 24, 2018. (AP Photo/Andrew Harnik)](https://wtop.com/wp-content/uploads/2018/03/AP_18083655382979-1880x1254.jpg)
AP Photo/Andrew Harnik
![Yolanda Renee King, grand daughter of Martin Luther King Jr., left, accompanied by Jaclyn Corin, a student at Marjory Stoneman Douglas High School in Parkland, Fla., and one of the organizers of the rally, right, speaks during the "March for Our Lives" rally in support of gun control in Washington, Saturday, March 24, 2018. (AP Photo/Andrew Harnik)](https://wtop.com/wp-content/uploads/2018/03/AP_18083655735939-1880x1254.jpg)
AP Photo/Andrew Harnik
![Yolanda Renee King, grand daughter of Martin Luther King Jr., speaks during the "March for Our Lives" rally in support of gun control in Washington, Saturday, March 24, 2018. (AP Photo/Andrew Harnik)](https://wtop.com/wp-content/uploads/2018/03/AP_18083655915060-1880x1254.jpg)
AP Photo/Andrew Harnik
![Miley Cyrus performs "The Climb" during the "March for Our Lives" rally in support of gun control in Washington, Saturday, March 24, 2018. (AP Photo/Andrew Harnik)](https://wtop.com/wp-content/uploads/2018/03/AP_18083657124114-1880x1254.jpg)
AP Photo/Andrew Harnik
![Miley Cyrus performs "The Climb" during the "March for Our Lives" rally in support of gun control in Washington, Saturday, March 24, 2018. (AP Photo/Andrew Harnik)](https://wtop.com/wp-content/uploads/2018/03/AP_18083657194727-1880x1254.jpg)
AP Photo/Andrew Harnik
![Ariana Grande performs "Be Alright" during the "March for Our Lives" rally in support of gun control in Washington, Saturday, March 24, 2018. (AP Photo/Andrew Harnik)](https://wtop.com/wp-content/uploads/2018/03/AP_18083664128332-1880x1254.jpg)
AP Photo/Andrew Harnik
![Student Ryan Deitsch, a survivor of the mass shooting at Marjory Stoneman Douglas High School in Parkland, Fla., speaks during the "March for Our Lives" rally in support of gun control in Washington, Saturday, March 24, 2018. (AP Photo/Andrew Harnik)](https://wtop.com/wp-content/uploads/2018/03/AP_18083662771215-1880x1254.jpg)
AP Photo/Andrew Harnik
![Student Aalayah Eastmond, a survivor of the mass shooting at Marjory Stoneman Douglas High School in Parkland, Fla., speaks during the "March for Our Lives" rally in support of gun control in Washington, Saturday, March 24, 2018. (AP Photo/Andrew Harnik)](https://wtop.com/wp-content/uploads/2018/03/AP_18083663046220-1880x1254.jpg)
AP Photo/Andrew Harnik
![Demi Lovato performs "Skyscraper" during the "March for Our Lives" rally in support of gun control in Washington, Saturday, March 24, 2018. (AP Photo/Andrew Harnik)](https://wtop.com/wp-content/uploads/2018/03/AP_18083604373089-1880x1254.jpg)
AP Photo/Andrew Harnik
![](https://wtop.com/wp-content/uploads/2018/03/March-For-Our-Lives_DU.jpg)
WTOP/Dick Uliano
![Marchers from Bowie High School with their signs. (WTOP/Melissa Howell)](https://wtop.com/wp-content/uploads/2018/03/BowieHighSchoolstudentsMH-1672x1254.jpg)
WTOP/Melissa Howell
![Vietnam War veterans Mark Dibatiste and Chuck Orr said gun violence begins with easy access to guns. (WTOP/Dick Uliano)](https://wtop.com/wp-content/uploads/2018/03/March-For-Our-Lives2_DU.jpg)
WTOP/Dick Uliano
![Kids and their parents protesting at Saturday's March For Our Lives. (WTOP/Dick Uliano)](https://wtop.com/wp-content/uploads/2018/03/March-For-Our-Lives3_DU.jpg)
WTOP/Dick Uliano
AP Photo/Alex Brandon
AP Photo/Jose Luis Magana
AP Photo/David J. Phillip
AP Photo/Jose Luis Magana
AP Photo/David J. Phillip
![Protesters holding signs at Saturday's March For Our Lives Rally. (Courtesy Olivia Prieto)](https://wtop.com/wp-content/uploads/2018/03/March-for-our-lives3_OPrieto.jpg-941x1254.jpeg)
Courtesy Olivia Prieto
![Signs pop up from the crowds at Saturday's March For Our Lives rally. (Courtesy Olivia Prieto)](https://wtop.com/wp-content/uploads/2018/03/March-For-Our-Lives5_OPrieto.jpeg)
Courtesy Olivia Prieto
![Crowds at Saturday's March For Our Lives rally. (Courtesy Olivia Prieto)](https://wtop.com/wp-content/uploads/2018/03/March-for-our-lives4_OPrieto.jpg.jpeg)
Courtesy Olivia Prieto
![Crowds at Saturday's March For Our Lives rally. (Courtesy Olivia Prieto)](https://wtop.com/wp-content/uploads/2018/03/March-for-our-lives2_OPrieto.jpg)
Courtesy Olivia Prieto
![A protester holding a sign at Saturday's March For Our Lives rally. (Courtesy Olivia Prieto)](https://wtop.com/wp-content/uploads/2018/03/March-for-our-lives_OPrieto-705x1254.jpg)
Courtesy Olivia Prieto
Unbelievable crowds here at #MarchForOurLives @WTOP pic.twitter.com/rGlAgNKiG7
— Melissa Howell (@Mhowell003) March 24, 2018
![Twitter user Kylie Kosko (@Kylie_Kosko) shared a photo showing a group of her friends holding signs at the March For Our Lives. (Courtesy Kylie Kosko)](https://wtop.com/wp-content/uploads/2018/03/March-For-Our-Lives_Twitter.jpg)
Courtesy Kylie Kosko
![A sign from Saturday's March For Our Lives rally. (WTOP/Melissa Howell)](https://wtop.com/wp-content/uploads/2018/03/March-for-our-lives_2MHowell.jpg)
WTOP/Melissa Howell
![WTOP's Melissa Howell captured a woman holding a sign during Saturday's March For Our Lives rally. (WTOP/Melissa Howell)](https://wtop.com/wp-content/uploads/2018/03/March-for-our-lives_MHowell.jpg)
WTOP/Melissa Howell
![](https://wtop.com/wp-content/uploads/2018/03/march-for-our-lives2_KCooper-1-941x1254.jpg)
WTOP/Kyle Cooper
![WTOP's Kyle Cooper photographs the scenes from the March For Our Lives Rally in D.C. (WTOP/Kyle Cooper)](https://wtop.com/wp-content/uploads/2018/03/march-for-our-lives_KCooper-1-1672x1254.jpg)
WTOP/Kyle Cooper
![WTOP's Kyle Cooper photographs the scenes from the March For Our Lives Rally in D.C. (WTOP/Kyle Cooper)](https://wtop.com/wp-content/uploads/2018/03/march-for-our-lives3_KCooper-1-941x1254.jpg)
WTOP/Kyle Cooper
AP Photo/David J. Phillip
![Protesters carry a banner memorializing the Parkland school shooting. (Courtesy Shannon Finney Photography/<a href="https://www.shannonfinneyphotography.com/index" target="_blank" rel="noopener noreferrer">shannonfinneyphotography.com</a>)](https://wtop.com/wp-content/uploads/2018/03/IMG_7106_preview.jpeg)
![](https://wtop.com/wp-content/uploads/2018/03/IMG_7102_preview.jpeg)
![](https://wtop.com/wp-content/uploads/2018/03/IMG_7088_preview.jpeg)
![](https://wtop.com/wp-content/uploads/2018/03/IMG_7076_preview.jpeg)
![A protester's sign at the March for Our Lives rally in D.C. (Courtesy Shannon Finney Photography/<a href="https://www.shannonfinneyphotography.com/index" target="_blank" rel="noopener noreferrer">shannonfinneyphotography.com</a>)](https://wtop.com/wp-content/uploads/2018/03/IMG_7081_preview.jpeg)
![Crowds at the March for Our Lives rally in D.C. (Courtesy Shannon Finney Photography/<a href="https://www.shannonfinneyphotography.com/index" target="_blank" rel="noopener noreferrer">shannonfinneyphotography.com</a>)](https://wtop.com/wp-content/uploads/2018/03/2018-03-24-11.00.51-2_preview.jpeg)
![](https://wtop.com/wp-content/uploads/2018/03/EmmaDowdseniorAtStoneman_preview-836x1254.jpeg)
![Crowds gather for the March for Our Lives in D.C. (Courtesy of Indivisble Brooklyn on Twitter)](https://wtop.com/wp-content/uploads/2018/03/DZD86OLW0AEdPbz.jpg)
Courtesy of Indivisble Brooklyn on Twitter
![Crowds gather for the D.C. March for Our Lives rally. (WTOP/John Domen)](https://wtop.com/wp-content/uploads/2018/03/DZDd7DqX4AEad7W.jpg)
WTOP/John Domen
AP Photo/Alex Brandon
![Students gather for March For Our Lives. (WTOP/John Domen)](https://wtop.com/wp-content/uploads/2018/03/kids2_DZDnf_bW0AMjoyQ-1.gif)
WTOP/John Domen
![Arielle, a 10th grader from Detroit, attends the march in D.C. (WTOP/Melissa Howell)](https://wtop.com/wp-content/uploads/2018/03/DZD1ZjsUMAA1oKd.jpg)
WTOP/Melissa Howell
![Attendees start to gather in downtown D.C. for March for Our Lives. (WTOP/John Domen)](https://wtop.com/wp-content/uploads/2018/03/march_gathering.gif)
WTOP/John Domen
![T-shirts on sale at March For Our Lives rally. (WTOP/John Domen)](https://wtop.com/wp-content/uploads/2018/03/DZDQ5KaW0AA2JxL.jpg)
WTOP/John Domen
![Numerous road closures are in effect in D.C. for Saturday's March For Our Lives. (WTOP/John Domen)](https://wtop.com/wp-content/uploads/2018/03/march-pic.jpg)
WTOP/John Domen
![No guns permitted. Sign on display during March For Our Lives. (Courtesy Don Squires)](https://wtop.com/wp-content/uploads/2018/03/IMG_5983-1672x1254.jpg)
Courtesy Don Squires
![Stoneman Douglas junior Samantha Mayor, 17, was shot in the knee during shooting rampage on Feb. 14. Here she is with mom Ellyn at the March For Our Lives rally in Parkland. (Courtesy of Susannah Bryan on Twitter)](https://wtop.com/wp-content/uploads/2018/03/DZDi8ZbX4AAEORJ.jpg)
Courtesy of Susannah Bryan on Twitter
![Backpacks and pairs of shoes to represent the 17 victims of the Parkland school shooting are lined up on the Hartley Dodge Memorial building in Madison, N.J. (Courtesy of Kelly Dacey on Twitter)](https://wtop.com/wp-content/uploads/2018/03/DZDxyeCVAAAoY4C.jpg)
Courtesy of Kelly Dacey on Twitter
AP Photo/Pablo Martinez Monsivais
![Students from Marjory Stoneman Douglas High School in Parkland, Fla., attend a news conference about gun violence, Friday, March 23, 2018, on Capitol Hill in Washington, ahead of the Saturday March For Our Lives. (AP Photo/Jacquelyn Martin)](https://wtop.com/wp-content/uploads/2018/03/AP_18082525568344-1880x1254.jpg)
AP Photo/Jacquelyn Martin
![Gabby Giffords, center, is helped by her husband Mark Kelly, right, as they arrive for a news conference about gun violence, Friday,March 23, 2018, on Capitol Hill in Washington, ahead of the Saturday March For Our Lives. The conference was also attended by students and parents from Marjory Stoneman Douglas High School. (AP Photo/Jacquelyn Martin)](https://wtop.com/wp-content/uploads/2018/03/AP_18082523566202-1873x1254.jpg)
AP Photo/Jacquelyn Martin
AP Photo/J. Scott Applewhite
AP Photo/J. Scott Applewhite
AP Photo/J. Scott Applewhite
AP Photo/Jacquelyn Martin
![Looking west away from the stage, the crowd fills Pennsylvania Avenue during the "March for Our Lives" rally in support of gun control, Saturday, March 24, 2018, in Washington. (AP Photo/Alex Brandon)](https://wtop.com/wp-content/uploads/2018/03/March-for-Our-Lives-AP-2-260x174.jpg)
![Daisy Hernandez, 22, of Stafford, Va., wrote "Don't Shoot," on her hands during the "March for Our Lives" rally in support of gun control, Saturday, March 24, 2018, in Washington. (AP Photo/Alex Brandon)](https://wtop.com/wp-content/uploads/2018/03/AP_18083559576714-260x174.jpg)
![Emma Gonzalez, a survivor of the mass shooting at Marjory Stoneman Douglas High School in Parkland, Fla., closes her eyes and cries as she stands silently at the podium and times the amount of time it took the Parkland shooter to go on his killing spree during the "March for Our Lives" rally in support of gun control in Washington, Saturday, March 24, 2018. (AP Photo/Andrew Harnik)](https://wtop.com/wp-content/uploads/2018/03/AP_18083703168249-260x174.jpg)
![David Hogg, a survivor of the mass shooting at Marjory Stoneman Douglas High School in Parkland, Fla., speaks during the "March for Our Lives" rally in support of gun control in Washington, Saturday, March 24, 2018. (AP Photo/Andrew Harnik)](https://wtop.com/wp-content/uploads/2018/03/AP_18083635375798-260x174.jpg)
![A member of the audience becomes emotional as Zion Kelly, of Washington, who lost his twin brother Zaire to gun violence in the nation's capital in 2017, speaks during the "March for Our Lives" rally in support of gun control in Washington, Saturday, March 24, 2018. (AP Photo/Andrew Harnik)](https://wtop.com/wp-content/uploads/2018/03/AP_18083635092548-260x174.jpg)
![At D.C.'s March For Our Lives event on Saturday, March 24, 6-year-old Florence Morton from New York City holds up a sign that reads, "Protect Me Not Guns." (WTOP/Kate Ryan](https://wtop.com/wp-content/uploads/2018/03/March-for-Our-Lives_KRyan-260x174.jpg)
![Serena Corbin from Woodbridge, Virginia, holds up a sign that reads, "Keep our children safe." (WTOP/Kate Ryan)](https://wtop.com/wp-content/uploads/2018/03/March-for-Our-Lives4_KRyan-260x174.jpg)
![Marchers at the March For Our Lives Rally on Saturday. (WTOP/Kate Ryan)](https://wtop.com/wp-content/uploads/2018/03/March-for-Our-Lives3_KRyan-260x174.jpg)
![One of the many signs at the March For Our Lives Rally Saturday. (WTOP/Kate Ryan)](https://wtop.com/wp-content/uploads/2018/03/March-for-Our-Lives2_KRyan-260x174.jpg)
![Sarah Chadwick, a survivor of the mass shooting at Marjory Stoneman Douglas High School in Parkland, Fla., speaks during the "March for Our Lives" rally in support of gun control in Washington, Saturday, March 24, 2018. (AP Photo/Andrew Harnik)](https://wtop.com/wp-content/uploads/2018/03/AP_18083613392734-260x174.jpg)
![Nicole Spriggs, left, and April Amarsh, right, cry as they arrive at the "March for Our Lives" rally in support of gun control in Washington, Saturday, March 24, 2018. They were among friends and family attending in memory of college bound Jamahri Sydnor, 17, who was shot to death in August 2017, in Washington. (AP Photo/Andrew Harnik)](https://wtop.com/wp-content/uploads/2018/03/AP_18083492568076-260x174.jpg)
![Edna Chavez, of Manual Arts High, south of downtown Los Angeles, cries as she speaks during the "March for Our Lives" rally in support of gun control in Washington, Saturday, March 24, 2018. (AP Photo/Andrew Harnik)](https://wtop.com/wp-content/uploads/2018/03/AP_18083617066007-260x174.jpg)
![Demonstrators gather during the March for Our Lives protest for gun legislation and school safety outside city hall, Saturday, March 24, 2018, in Cincinnati. Students and activists in several dozen Ohio communities plan events Saturday in conjunction with a Washington, D.C., march spearheaded by teens from Marjory Stoneman Douglas High School in Parkland, Fla., where 17 people were killed in February. (AP Photo/John Minchillo)](https://wtop.com/wp-content/uploads/2018/03/AP_18083540852158-260x174.jpg)
![Lin-Manuel Miranda and Ben Platt perform "Found Tonight" during the "March for Our Lives" rally in support of gun control in Washington, Saturday, March 24, 2018. (AP Photo/Andrew Harnik)](https://wtop.com/wp-content/uploads/2018/03/AP_18083631948030-260x174.jpg)
![Naomi Wadler, 11, a student at George Mason Elementary School, who organized a school walkout at her school in Alexandria, Va., after the school shooting in Parkland, Fa., speaks during the "March for Our Lives" rally in support of gun control in Washington, Saturday, March 24, 2018. (AP Photo/Andrew Harnik)](https://wtop.com/wp-content/uploads/2018/03/AP_18083640877752-260x174.jpg)
![Vic Mensa performs "We Could Be Free" during the "March for Our Lives" rally in support of gun control in Washington, Saturday, March 24, 2018. (AP Photo/Andrew Harnik)](https://wtop.com/wp-content/uploads/2018/03/AP_18083654489732-260x174.jpg)
![Alex Wind, a survivor of the mass shooting at Marjory Stoneman Douglas High School in Parkland, Fla., speaks during the "March for Our Lives" rally in support of gun control in Washington, Saturday, March 24, 2018. (AP Photo/Andrew Harnik)](https://wtop.com/wp-content/uploads/2018/03/AP_18083631176477-260x174.jpg)
![Matt Post, a student at Sherwood High School in Maryland, speaks during the "March for Our Lives" rally in support of gun control in Washington, Saturday, March 24, 2018. (AP Photo/Andrew Harnik)](https://wtop.com/wp-content/uploads/2018/03/AP_18083654776323-260x174.jpg)
![Christopher Underwood, a junior ambassador with Moms Demand Action for Gun Sense in America, who lost his brother to gun violence in the Brooklyn borough of New York in 2012, speaks during the "March for Our Lives" rally in support of gun control in Washington, Saturday, March 24, 2018. (AP Photo/Andrew Harnik)](https://wtop.com/wp-content/uploads/2018/03/AP_18083655170510-260x174.jpg)
![Christopher Underwood, a junior ambassador with Moms Demand Action for Gun Sense in America, who lost his brother to gun violence in the Brooklyn borough of New York in 2012, speaks during the "March for Our Lives" rally in support of gun control in Washington, Saturday, March 24, 2018. (AP Photo/Andrew Harnik)](https://wtop.com/wp-content/uploads/2018/03/AP_18083655171521-260x174.jpg)
![Jaclyn Corin, a student at Marjory Stoneman Douglas High School in Parkland, Fla., and one of the organizers of the rally, speaks during the "March for Our Lives" rally in support of gun control in Washington, Saturday, March 24, 2018. (AP Photo/Andrew Harnik)](https://wtop.com/wp-content/uploads/2018/03/AP_18083655382979-260x174.jpg)
![Yolanda Renee King, grand daughter of Martin Luther King Jr., left, accompanied by Jaclyn Corin, a student at Marjory Stoneman Douglas High School in Parkland, Fla., and one of the organizers of the rally, right, speaks during the "March for Our Lives" rally in support of gun control in Washington, Saturday, March 24, 2018. (AP Photo/Andrew Harnik)](https://wtop.com/wp-content/uploads/2018/03/AP_18083655735939-260x174.jpg)
![Yolanda Renee King, grand daughter of Martin Luther King Jr., speaks during the "March for Our Lives" rally in support of gun control in Washington, Saturday, March 24, 2018. (AP Photo/Andrew Harnik)](https://wtop.com/wp-content/uploads/2018/03/AP_18083655915060-260x174.jpg)
![Miley Cyrus performs "The Climb" during the "March for Our Lives" rally in support of gun control in Washington, Saturday, March 24, 2018. (AP Photo/Andrew Harnik)](https://wtop.com/wp-content/uploads/2018/03/AP_18083657124114-260x174.jpg)
![Miley Cyrus performs "The Climb" during the "March for Our Lives" rally in support of gun control in Washington, Saturday, March 24, 2018. (AP Photo/Andrew Harnik)](https://wtop.com/wp-content/uploads/2018/03/AP_18083657194727-260x174.jpg)
![Ariana Grande performs "Be Alright" during the "March for Our Lives" rally in support of gun control in Washington, Saturday, March 24, 2018. (AP Photo/Andrew Harnik)](https://wtop.com/wp-content/uploads/2018/03/AP_18083664128332-260x174.jpg)
![Student Ryan Deitsch, a survivor of the mass shooting at Marjory Stoneman Douglas High School in Parkland, Fla., speaks during the "March for Our Lives" rally in support of gun control in Washington, Saturday, March 24, 2018. (AP Photo/Andrew Harnik)](https://wtop.com/wp-content/uploads/2018/03/AP_18083662771215-260x174.jpg)
![Student Aalayah Eastmond, a survivor of the mass shooting at Marjory Stoneman Douglas High School in Parkland, Fla., speaks during the "March for Our Lives" rally in support of gun control in Washington, Saturday, March 24, 2018. (AP Photo/Andrew Harnik)](https://wtop.com/wp-content/uploads/2018/03/AP_18083663046220-260x174.jpg)
![Demi Lovato performs "Skyscraper" during the "March for Our Lives" rally in support of gun control in Washington, Saturday, March 24, 2018. (AP Photo/Andrew Harnik)](https://wtop.com/wp-content/uploads/2018/03/AP_18083604373089-260x174.jpg)
![](https://wtop.com/wp-content/uploads/2018/03/March-For-Our-Lives_DU-260x174.jpg)
![Marchers from Bowie High School with their signs. (WTOP/Melissa Howell)](https://wtop.com/wp-content/uploads/2018/03/BowieHighSchoolstudentsMH-260x174.jpg)
![Vietnam War veterans Mark Dibatiste and Chuck Orr said gun violence begins with easy access to guns. (WTOP/Dick Uliano)](https://wtop.com/wp-content/uploads/2018/03/March-For-Our-Lives2_DU-260x174.jpg)
![Kids and their parents protesting at Saturday's March For Our Lives. (WTOP/Dick Uliano)](https://wtop.com/wp-content/uploads/2018/03/March-For-Our-Lives3_DU-260x174.jpg)
![Protesters holding signs at Saturday's March For Our Lives Rally. (Courtesy Olivia Prieto)](https://wtop.com/wp-content/uploads/2018/03/March-for-our-lives3_OPrieto.jpg-260x174.jpeg)
![Signs pop up from the crowds at Saturday's March For Our Lives rally. (Courtesy Olivia Prieto)](https://wtop.com/wp-content/uploads/2018/03/March-For-Our-Lives5_OPrieto-260x174.jpeg)
![Crowds at Saturday's March For Our Lives rally. (Courtesy Olivia Prieto)](https://wtop.com/wp-content/uploads/2018/03/March-for-our-lives4_OPrieto.jpg-260x174.jpeg)
![Crowds at Saturday's March For Our Lives rally. (Courtesy Olivia Prieto)](https://wtop.com/wp-content/uploads/2018/03/March-for-our-lives2_OPrieto-260x174.jpg)
![A protester holding a sign at Saturday's March For Our Lives rally. (Courtesy Olivia Prieto)](https://wtop.com/wp-content/uploads/2018/03/March-for-our-lives_OPrieto-260x174.jpg)
![Twitter user Kylie Kosko (@Kylie_Kosko) shared a photo showing a group of her friends holding signs at the March For Our Lives. (Courtesy Kylie Kosko)](https://wtop.com/wp-content/uploads/2018/03/March-For-Our-Lives_Twitter-260x174.jpg)
![A sign from Saturday's March For Our Lives rally. (WTOP/Melissa Howell)](https://wtop.com/wp-content/uploads/2018/03/March-for-our-lives_2MHowell-260x174.jpg)
![WTOP's Melissa Howell captured a woman holding a sign during Saturday's March For Our Lives rally. (WTOP/Melissa Howell)](https://wtop.com/wp-content/uploads/2018/03/March-for-our-lives_MHowell-260x174.jpg)
![](https://wtop.com/wp-content/uploads/2018/03/march-for-our-lives2_KCooper-1-260x174.jpg)
![WTOP's Kyle Cooper photographs the scenes from the March For Our Lives Rally in D.C. (WTOP/Kyle Cooper)](https://wtop.com/wp-content/uploads/2018/03/march-for-our-lives_KCooper-1-260x174.jpg)
![WTOP's Kyle Cooper photographs the scenes from the March For Our Lives Rally in D.C. (WTOP/Kyle Cooper)](https://wtop.com/wp-content/uploads/2018/03/march-for-our-lives3_KCooper-1-260x174.jpg)
![Protesters carry a banner memorializing the Parkland school shooting. (Courtesy Shannon Finney Photography/<a href="https://www.shannonfinneyphotography.com/index" target="_blank" rel="noopener noreferrer">shannonfinneyphotography.com</a>)](https://wtop.com/wp-content/uploads/2018/03/IMG_7106_preview-260x174.jpeg)
![](https://wtop.com/wp-content/uploads/2018/03/IMG_7102_preview-260x174.jpeg)
![](https://wtop.com/wp-content/uploads/2018/03/IMG_7088_preview-260x174.jpeg)
![](https://wtop.com/wp-content/uploads/2018/03/IMG_7076_preview-260x174.jpeg)
![A protester's sign at the March for Our Lives rally in D.C. (Courtesy Shannon Finney Photography/<a href="https://www.shannonfinneyphotography.com/index" target="_blank" rel="noopener noreferrer">shannonfinneyphotography.com</a>)](https://wtop.com/wp-content/uploads/2018/03/IMG_7081_preview-260x174.jpeg)
![Crowds at the March for Our Lives rally in D.C. (Courtesy Shannon Finney Photography/<a href="https://www.shannonfinneyphotography.com/index" target="_blank" rel="noopener noreferrer">shannonfinneyphotography.com</a>)](https://wtop.com/wp-content/uploads/2018/03/2018-03-24-11.00.51-2_preview-260x174.jpeg)
![](https://wtop.com/wp-content/uploads/2018/03/EmmaDowdseniorAtStoneman_preview-260x174.jpeg)
![Crowds gather for the March for Our Lives in D.C. (Courtesy of Indivisble Brooklyn on Twitter)](https://wtop.com/wp-content/uploads/2018/03/DZD86OLW0AEdPbz-260x174.jpg)
![Crowds gather for the D.C. March for Our Lives rally. (WTOP/John Domen)](https://wtop.com/wp-content/uploads/2018/03/DZDd7DqX4AEad7W-260x174.jpg)
![Students gather for March For Our Lives. (WTOP/John Domen)](https://wtop.com/wp-content/uploads/2018/03/kids2_DZDnf_bW0AMjoyQ-1-260x174.gif)
![Arielle, a 10th grader from Detroit, attends the march in D.C. (WTOP/Melissa Howell)](https://wtop.com/wp-content/uploads/2018/03/DZD1ZjsUMAA1oKd-260x174.jpg)
![Attendees start to gather in downtown D.C. for March for Our Lives. (WTOP/John Domen)](https://wtop.com/wp-content/uploads/2018/03/march_gathering-260x174.gif)
![T-shirts on sale at March For Our Lives rally. (WTOP/John Domen)](https://wtop.com/wp-content/uploads/2018/03/DZDQ5KaW0AA2JxL-260x174.jpg)
![Numerous road closures are in effect in D.C. for Saturday's March For Our Lives. (WTOP/John Domen)](https://wtop.com/wp-content/uploads/2018/03/march-pic-260x174.jpg)
![No guns permitted. Sign on display during March For Our Lives. (Courtesy Don Squires)](https://wtop.com/wp-content/uploads/2018/03/IMG_5983-260x174.jpg)
![Stoneman Douglas junior Samantha Mayor, 17, was shot in the knee during shooting rampage on Feb. 14. Here she is with mom Ellyn at the March For Our Lives rally in Parkland. (Courtesy of Susannah Bryan on Twitter)](https://wtop.com/wp-content/uploads/2018/03/DZDi8ZbX4AAEORJ-260x174.jpg)
![Backpacks and pairs of shoes to represent the 17 victims of the Parkland school shooting are lined up on the Hartley Dodge Memorial building in Madison, N.J. (Courtesy of Kelly Dacey on Twitter)](https://wtop.com/wp-content/uploads/2018/03/DZDxyeCVAAAoY4C-260x174.jpg)
![Students from Marjory Stoneman Douglas High School in Parkland, Fla., attend a news conference about gun violence, Friday, March 23, 2018, on Capitol Hill in Washington, ahead of the Saturday March For Our Lives. (AP Photo/Jacquelyn Martin)](https://wtop.com/wp-content/uploads/2018/03/AP_18082525568344-260x174.jpg)
![Gabby Giffords, center, is helped by her husband Mark Kelly, right, as they arrive for a news conference about gun violence, Friday,March 23, 2018, on Capitol Hill in Washington, ahead of the Saturday March For Our Lives. The conference was also attended by students and parents from Marjory Stoneman Douglas High School. (AP Photo/Jacquelyn Martin)](https://wtop.com/wp-content/uploads/2018/03/AP_18082523566202-260x174.jpg)