Top, L-R: A soldier crawls on the ground during the Vietnam War; The Beatles, part of the British Invasion, change music in the United States and around the world Centre, L-R: John F. Kennedy is assassinated in 1963, after serving as President for three years; Martin Luther King Jr. makes his famous I Have a Dream Speech to a crowd of over a million; millions participate in the Woodstock Festival of 1969. Bottom, L-R: China's Mao Zedong puts forward the Great Leap Forward plan; the Stonewall Inn, site of major demonstrations for gay and lesbian rights; for the first time in history, a human being sets foot on the Moon, in the Moon landing of July 1969.