The League of Nations founded by intergovernmental organization that existed between 1920 and 1946. It was the first international organisation whose principal mission was to maintain world peace. The League of Nations vowed to promote international cooperation and preserve global peace.
What was the only South American country to send troops to fight in World War II after declaring war on Germany and Italy on 22 August 1942?
World War I was triggered as a full-blown war when the United Kingdom declared war on Germany on 4 August 1914, when Germany invaded which country?
