摘要
The year of 1968 was a pivotal year that impacts the United States and the world to this very day, forty years later. It was a year in the United States that witnessed the assassinations of Martin Luther King, Jr., in April and of Robert Kennedy in June, ongoing student protests against the war in Vietnam, the Tet offensive and the My Lai Massacre, the upheaval of the Democratic National Convention in Chicago in August, as well as the civil rights movement and the initial manifestations of the women's movement and the environmental movement. Moreover, beyond the borders of the United States, student demonstrations against government oppression occurred in Warsaw in March, in Paris in May, and in Mexico City in September tied to the Olympic Games that year in Mexico. The researchers also witnessed the joy of the Prague Spring from January until the subsequent Soviet-led Warsaw Pact invasion of Czechoslovakia at the end of August. Richard M. Nixon was elected president of the United States in November, the counterrevolution of conservatism, if you will, that may have run its 40-year course with the administration of George W. Bush and the election on November 4 2008 of Democratic Illinois Senator Barack Obama.