The LGBT community or GLBT community, commonly referred to as the gay community, is a loosely defined grouping of lesbian, gay, bisexual, and transgender (LGBT) and LGBT-supportive people, organizations, and subcultures, united by a common culture and social movements. These communities generally celebrate pride, diversity, individuality, and sexuality. LGBT activists and sociologists see LGBT community-building as a counterbalance to heterosexism, homophobia, biphobia, transphobia, sexualism, and conformist pressures that exist in the larger society. The term gay pride is used to express the LGBT community's identity and collective strength; gay pride parades provide both a prime example of the use and a demonstration of the general meaning of the term. The LGBT community is diverse in political affiliation. Not all LGBT individuals consider themselves part of an LGBT community.