article_snippet: Today, people from across the world were  marching over the historic bridge - where police and state troopers beat and used tear gas against more than 600 protesters in 1965 - for a second day.
article_snippet: Another day's marching: Crowds gather before a symbolic walk across the Edmund Pettus Bridge on Sunday .
article_snippet: Crowds gather near the Edmund Pettus Bridge on Sunday, a day after Obama's historic speech .
article_snippet: Men, women and children take part in the march across the Edmund Pettus Bridge in Selma, Alabama, Sunday .
article_snippet: Today, people from across the world were marching over the historic bridge - where police and state troopers beat and used tear gas against more than 600 protesters in 1965 - for a second day .
article_snippet: Symbolic: Selma veterans who marched across the Edmund Pettus Bridge in 1965 returned to the iconic bridge on Sunday - 50 years after 600 protesters did the same thing .
article_snippet: A day earlier, Obama had led several dozen people across the Edmund Pettus Bridge to pay tribute to the 'courageous' male and female marchers who paved the way for the 1965 Voting Rights Act.
article_snippet: Influential: Crowds of people move in a symbolic walk across the Edmund Pettus Bridge, Sunday .
article_snippet: A couple stops to kiss as A couple join thousands of people who marched across the Edmund Pettus Bridge on Sunday in the Selma .
article_snippet: Historic day: President Barack Obama, center, walks as he holds hands with Amelia Boynton Robinson, who was beaten during 'Bloody Sunday,' as they and the first family and others including Rep. John Lewis, D-Ga., left of Obama, walked across the Edmund Pettus Bridge for the 50th anniversary of Bloody Sunday on Saturday .
article_snippet: Obama, right, first lady Michelle Obama, Malia and Sasha, and others, walked across the Edmund Pettus Bridge on Saturday .
article_snippet: In this March 21, 1965, photo, Dr. Martin Luther King Jr. leads civil rights demonstrators across the Edmund Pettus Bridge at Selma, at the start of a five day, 50-mile march to the State Capitol of Montgomery .
highlights_snippet: own obligations'
  First Family led symbolic march across town's Edmund Pettus Bridge .
  
highlights_snippet: their own obligations'
  First Family were paying tribute to marchers on 'Bloody Sunday' 50 years ago .
  
highlights_snippet: On 'Bloody Sunday' 50 years ago, thousands of people marched over bridge for second day .