The homophile movement lobbied to establish a prominent influence in political systems of social acceptability. Radicals of the 1970s would later disparage the homophile groups for being assimilationist. Any demonstrations were orderly and polite. By 1969, there were dozens of homophile organizations and publications in the U.S, and a national organization had been formed, but they were largely ignored by the media. A 1962 gay march held in front of Independence Hall in Philadelphia, according to some historians, marked the beginning of the modern gay rights movement. Meanwhile, in San Francisco, the LGBT youth organization Vanguard was formed by Adrian Ravarour to demonstrate for equality, and Vanguard members protested for equal rights during the months of April–July 1966, followed by the August 1966 Compton's riot, where transgender street prostitutes in the poor neighborhood of Tenderloin rioted against police harassment at a popular all-night restaurant, Gene Compton's Cafeteria.