The Tet Offensive was a campaign for a series of attacks by North Vietnam against South Vietnam and it's allies. The launch of attacks started in the late hours of January 30. It was said that the N. Vietnamese attacks was the largest operation by either side. The attacks had caused the U.S. and South Vietnam, but they soon got back on track.
In Chicago, Illinois, thousands of people had protested in the streets in front of the International Amphitheater. The people had protested against the war in Vietnam. While police tried to settle down the protests, the Democratic party had a disagreement about the Vietnam War as well.