The 1960s saw immense social, political, and economic changes including the youth counterculture movement, Nixon's election, LBJ's Great Society programs, and technological advances. However, these were often overshadowed by strong opposition to the Vietnam War and the continued fight for racial and gender equality. Significant events included the first moon landing in 1969, the televised presidential debates beginning in 1960, Woodstock in 1969, and the Greensboro sit-ins changing segregation policies. The decade also saw the assassinations of Martin Luther King Jr. and John F. Kennedy as well as widespread anti-war sentiment over Vietnam.