Today, 30 th January, we celebrate The “School Day of Non-violence and Peace” (DENIP), founded in 1964 and also known as World or International Day of Non-violence and Peace, is a pioneering, non-state, non-governmental, non-official, independent, free and voluntary initiative of Non-violent and Pacifying Education, which is now practised in schools all over the world and in which centres of education, teachers and students of all levels and from all countries are invited to take part.
You can read here a book about peace, enjoy.
http://www.youtube.com/watch?feature=player_embedded&v=umG7ihJr0wA
