Four employers' organizations represent workers' interests in Antigua and Barbuda. The Antigua Chamber of Commerce has its headquarters in St. John's. Many missionary and charitable organizations have operations on the islands, including Planned Parenthood, the Inter-American Foundation, the American Bible Society, and the People-to-People Health Foundation. Youth organizations include the Girls Brigade, Red Cross Youth, Young Women's Christian Association, Girl Scouts, Young Men's Christian Association, and Youth for Christ.