Answer:
Woodstock Festival
Step-by-step explanation:
The Woodstock Festival, which took place in August 1969, was a turning point in the counterculture movement of the 1960s. A three-day music festival that organizers had anticipated would draw 50,000 people attracted an estimated 500,000 people.
The festival, which is advertised as "Three Days of Peace and Music," has the same cultural impact as the Apollo 11 moon landing, which had the whole world spellbound a month earlier. Although Woodstock was clearly a once-in-a-century cultural event, it was also a traffic-clogged, rain-soaked, mud-caked catastrophe, a fact that is sometimes missed in the nostalgia for the 1960s.