It is estimated that about 10 to 15 percent of children and teens are depressed at any given time. Research indicates that one of every four adolescents will have an episode of major depression during high school with the average age of onset being 14 years!These episodes typically last several months when untreated.t is estimated that about 10 to 15 percent of children and teens are depressed at any given time. Research indicates that one of every four adolescents will have an episode of major depression during high school with the average age of onset being 14 years! These episodes typically last several months when untreated.
The United Nations was founded in 1945, shortly after the second world war. The second world war proved to be a devastating tragedy for all countries involved. The UN was formed with the purpose that, if further conflict arises between nations, a solution could be debated upon without the need of a war.
History of the United Nations. The predecessor entity to the UN was the League of Nations. The League of Nations was established during WWI in 1919 by the Treaty of Versailles (one of the peace treaties adopted at the end of WWI). The League of Nations's goal was to encourage cooperation between countries and keep international peace and security.