In 1963, he led a coalition of numerous civil rights groups in a nonviolent campaign aimed at Birmingham, Alabama, which at the time was described as the “most segregated city in America.”Also in 1964, partly due to the March on Washington, Congress passed the landmark Civil Rights Act, essentially eliminating legalized racial segregation in the United States.The next year, 1965, Congress went on to pass the Voting Rights Act, which was an equally-important set of laws that eliminated the remaining barriers to voting for African-Americans,Between 1965 and 1968, Dr. King shifted his focus toward economic justice – which he highlighted by leading several campaigns in Chicago, Illinois – and international peace – which he championed by speaking out strongly against the Vietnam War.Dr. Martin Luther King, Jr.’s less than thirteen years of nonviolent leadership ended abruptly and tragically on April 4th, 1968, when he was assassinated at the Lorraine Motel in Memphis, Tennessee.