The Vietnam War protests were a series of demonstrations that took place primarily in the United States during the 1960s and early 1970s. Many Americans opposed the war, believing it was unjust and caused unnecessary suffering. Activists organized marches, rallies, and sit-ins to express their dissent, often calling for the withdrawal of U.S. troops from Vietnam. These protests included notable events such as the Kent State shootings in 1970, where four students were killed by National Guardsmen during a demonstration. The movement gained momentum as more people became aware of the war's impact, leading to a significant shift in public opinion and ultimately influencing U.S. policy.