The UnThe slogan of the festival is: “War is not a game. Why play with military toys? Peace starts with me.” At the festival, children are invited to exchange their military toys for peaceful, non-violent and educational toys.ited Nations was founded to bring peace, human rights and solidarity to people of the world. Now the organisation includes 185 Member States and its aim is to prevent discrimination, armed conflicts and terrorism. For example, if you visit the museums in Hiroshima and Nagasaki (founded in 1955), you will see pictures of the nuclear bombing in Japan in 1945. The aim of these museums is to prevent a tragedy like this in the future