Why do nations fight wars? In this BrainPOP UK movie, Tim and Moby look at the underlying reasons for fighting, and examine how the idea of war has changed over the centuries. In this educational, animated movie you’ll find out how many people, worldwide, are estimated to have died in wars, during the last one hundred years. Discover why the United Nations was created and how negotiation and diplomacy, even if they’re not always successful, are still preferable to out and out combat. In war there are no winners.