Luca Catalano Gonzaga has donated a 1.5×1.5 print of the photograph “Portrait of a Haratin Slave, Mauritania” for the charity auction organized by the association “A painting for Marguerite”, taking place during the event Voices of Faith– Why women matter- on March 8th, International Women’s Day, being held at The Aula of the Jesuit Curia, Rome.