Women's International League for Peace and Freedom

The Women's International League for Peace and Freedom (WILPF) is a non-profit non-governmental organization working "to bring together women of different political views and philosophical and religious backgrounds determined to study and make known the causes of war and work for a permanent peace" and to unite women worldwide who oppose oppression and exploitation. WILPF has national sections in 37 countries.

Source: Wikipedia — Women's International League for Peace and Freedom (CC BY-SA 4.0)