Wars have been happening between nations long before people started writing down their history In the 20th century' Europeans suffered from two world wars, which involved many countries even in the other parts of the world. Hundreds of towns and cities were destroyed. A large number of people including children were killed or wounded during those wars. In the Soviet Union only, the number of victims of the Second World War exceeded twenty millior people. That is about 40 per cent of all people killed during the War.
Young Europeans should be positive in their decision to prevent wars in future.