The document discusses several paintings that depict violence and conflict in various ways. It describes Francisco de Goya's paintings "The Third of May 1808" and "The Disasters of War" which show violence during the Spanish uprising against French occupation. It also mentions François Dubois' "The Saint Bartholomew's Day Massacre" depicting the killing of Huguenots, and paintings by Andrzej Wróblewski and Jan Matejko that illustrate war and violence from their experiences. Pablo Picasso's "Guernica" is discussed as a way to appeal against war and its cruelty. The paintings address both violent and non-violent ways of resolving problems and conflicts.