Négritue is a literary and political movement developed in the 1930s by a group that included the future Senegalese President Léopold Sédar Senghor, Martinican poet Aimé Césaire, and the Guianan Léon Damas. The Négritude writers found solidarity in a common black identity as a rejection of French colonial racism. They believed that the shared black heritage of members of the African diaspora was the best tool in fighting against French political and intellectual hegemony and domination.