0 Which treaty formally ended World War I in 1919? Treaty of Paris Treaty of Ghent Treaty of Tordesillas Treaty of Versailles Play Now More questions Who was the British Prime Minister at the outbreak of World War I in 1914? Play Now Where is it believed that cuckoo clocks were invented? Play Now Enter your email to see the answer! By subscribing to TriviaTalent you are agreeing to our Privacy Policy and Terms of Use. See Results
