How many country was in the war of ww1?

Answer 1

World War I involved a large number of countries, primarily divided into two main alliances: the Allies and the Central Powers. The main Allied Powers included countries like France, the United Kingdom, Russia, Italy, and the United States, while the Central Powers included Germany, Austria-Hungary, the Ottoman Empire, and Bulgaria. In total, over 30 nations participated in the conflict, with various degrees of involvement and contribution. The war lasted from 1914 to 1918 and had significant global implications.