Opposition to United States involvement in the Vietnam War in the context of "Head shop"

The Stonewall riots (also known as the Stonewall uprising, Stonewall rebellion, Stonewall revolution, or simply Stonewall) were a series of spontaneous riots and demonstrations against a police raid that took place in the early morning of June 28, 1969, at the Stonewall Inn, in the Greenwich Village neighborhood of Lower Manhattan in New York City. Although the demonstrations were not the first time American LGBTQ people fought back against government-sponsored persecution of sexual minorities, the Stonewall riots marked a new beginning for the gay rights movement in the United States and around the world.

American gays and lesbians in the 1950s and 1960s faced a legal system more anti-homosexual than those of some other Western and Eastern Bloc countries. Early homophile groups in the U.S. sought to prove that gay people could be assimilated into society, and they favored non-confrontational education for homosexuals and heterosexuals alike. The last years of the 1960s, however, were very contentious, as many social movements were active, including the civil rights movement, the counterculture of the 1960s, and antiwar demonstrations. These influences, along with the liberal environment of Greenwich Village, served as catalysts for the Stonewall riots.

Youth culture refers to the societal norms of children, adolescents, and young adults. Specifically, it comprises the processes and symbolic systems that are shared by the youth and are distinct from those of adults in the community.

An emphasis on clothes, popular music, sports, vocabulary, and dating typically sets youth apart from other age groups. Within youth culture, there are many constantly changing youth subcultures, which may be divided based on race, ethnicity, economic status, public appearance, or a variety of other factors.

San Francisco, officially the City and County of San Francisco, is a commercial, financial, and cultural center of Northern California. With an estimated population of 827,526 residents as of 2024, San Francisco proper is the fourth-most populous city in the U.S. state of California and the 17th-most populous in the United States. Among U.S. cities proper with over 300,000 residents, San Francisco is ranked second by population density, first by per capita income, and sixth by aggregate income as of 2023. Depending on how its borders are defined, the broader San Francisco metropolitan area or San Francisco Bay Area is home to 4.6–9.2 million residents. In 2024, the U.S. Census Bureau reported an estimated population of 4,648,486 for the city's metropolitan statistical area (13th-largest in the U.S.) and 9,164,058 residents for the larger combined statistical area (5th-largest).

Prior to European settlement, the modern city proper was inhabited by the Yelamu Ohlone. On June 29, 1776, settlers from New Spain established the Presidio of San Francisco at the Golden Gate, and the Mission San Francisco de Asís a few miles away, both named for Francis of Assisi. The California gold rush of 1849 brought rapid growth, making it the largest city on the West Coast at the time. In 1856, San Francisco became a consolidated city-county. After three-quarters of the city was destroyed by the 1906 earthquake and fire, it was quickly rebuilt, hosting the Panama–Pacific International Exposition nine years later. In World War II, it was a major port of embarkation for naval service members shipping out to the Pacific Theater. After the war, the confluence of returning servicemen, significant immigration, liberalizing attitudes, the rise of the beatnik and hippie countercultures, the sexual revolution, opposition to U.S. involvement in the Vietnam War, and other factors led to the Summer of Love and the gay rights movement, cementing San Francisco as a center of liberal activism.

Presidential elections were held in the United States on November 5, 1968. The Republican ticket of former Vice President Richard Nixon and Maryland governor Spiro Agnew defeated the Democratic ticket of incumbent Vice President Hubert Humphrey and Senator Edmund Muskie and the American Independent Party ticket of former Alabama governor George Wallace and general Curtis LeMay. The election cycle was tumultuous and chaotic, and is often characterized as one of the most violent in American history. It was marked by the assassination of Martin Luther King Jr. in early April and the subsequent 54 days of riots across the US; the assassination of Robert F. Kennedy in early June; and widespread opposition to the Vietnam War across university campuses as well as at the Democratic National Convention, which saw police crackdowns on protesters, reporters, and bystanders.

Incumbent president Lyndon B. Johnson was the early frontrunner for the Democratic nomination, but withdrew from the race after only narrowly winning the New Hampshire primary. Humphrey, Eugene McCarthy, and Robert F. Kennedy emerged as the three major candidates in the Democratic primaries until Kennedy was assassinated. Humphrey, who supported the Vietnam War, defeated the anti-war McCarthy to win the Democratic nomination, sparking protests. Humphrey's promise to continue the Johnson administration's war on poverty and support for the civil rights movement eroded his support in the South, prompting a third-party run by Wallace that campaigned for racial segregation on the basis of "states' rights." Wallace attracted socially conservative voters throughout the South (including Southern Democrats and former Barry Goldwater supporters), as well as white working-class voters in the North and Midwest through his economic populism and anti-establishment rhetoric.

A counterculture is a culture whose values and norms of behavior are opposed to those of the current mainstream society, and sometimes diametrically opposed to mainstream cultural mores. A countercultural movement expresses the ethos and aspirations of a specific population during a well-defined era. When oppositional forces reach critical mass, countercultures can trigger dramatic cultural changes.

Prominent examples of countercultures in the Western world include the Levellers (1645–1650), Bohemianism (1850–1910), the more fragmentary counterculture of the Beat Generation (1944–1964), and the globalized counterculture of the 1960s which in the United States consisted primarily of Hippies and Flower Children (c. 1965–1973, peaking in 1967–1970). Regarding this last group, when referring to themselves, counterculture will usually be capitalized and is often hyphenated as: Counter-Culture or Counter-culture.

The Free Speech Movement (FSM) was a massive, long-lasting student protest which took place during the 1964–65 academic year on the campus of the University of California, Berkeley. The Movement was informally under the central leadership of Berkeley graduate student Mario Savio. Other student leaders include Jack Weinberg, Tom Miller, Michael Rossman, George Barton, Brian Turner, Bettina Aptheker, Steve Weissman, Michael Teal, Art Goldberg, Jackie Goldberg and others.

With the participation of thousands of students, the Free Speech Movement was the first mass act of civil disobedience on an American college campus in the 1960s. Students insisted that the university administration lift the ban of on-campus political activities and acknowledge the students' right to free speech and academic freedom. The Free Speech Movement was influenced by the New Left, and was also related to the Civil Rights Movement and the Anti-Vietnam War Movement. To this day, the Movement's legacy continues to shape American political dialogue both on college campuses and in broader society, influencing some political views and values of college students and the general public.

COINTELPRO (a syllabic abbreviation derived from Counter Intelligence Program) was a series of covert and illegal projects conducted between 1956 and 1971 by the United States Federal Bureau of Investigation (FBI) aimed at surveilling, infiltrating, discrediting, and disrupting American political parties and organizations that the FBI perceived as subversive.

Groups and individuals targeted by the FBI included feminist organizations, the Communist Party USA, anti-Vietnam War organizers, activists in the civil rights and Black power movements (e.g., Martin Luther King Jr., Malcolm X, and the Black Panther Party), Student organizations such as Students for a Democratic Society (SDS) and Student Nonviolent Coordinating Committee (SNCC), environmentalist and animal rights organizations, the American Indian Movement (AIM), Chicano and Mexican-American groups like the Brown Berets and the United Farm Workers, and independence movements (including Puerto Rican independence groups, such as the Young Lords and the Puerto Rican Socialist Party). Although the program primarily focused on organizations that were part of the broader New Left, they also targeted white supremacist groups, such as the Ku Klux Klan and the National States' Rights Party.

Daniel Joseph Berrigan SJ (May 9, 1921 – April 30, 2016) was an American Jesuit priest, anti-war activist, Christian pacifist, playwright, poet, and author.

Berrigan's protests against the Vietnam War earned him both scorn and admiration, especially regarding his association with the Catonsville Nine. He was arrested multiple times and sentenced to prison for destruction of government property, and was listed on the Federal Bureau of Investigation's "most wanted list" after flight to avoid imprisonment (the first-ever priest on the list).