The World Congress of Families (WCF) is a United States coalition that promotes Christian right values internationally. It opposes same-sex marriage, pornography, and abortion, while supporting a society built on "the voluntary union of a man and a woman in a lifelong covenant of marriage". WCF comprises organizations in several countries, and most of its member partners are strongly active campaigners against abortion rights and same-sex marriage. WCF was formed in 1997 and is active worldwide, regularly organizing conventions. Its opposition to gay marriage and abortion has attracted criticism.