The country that switched sides during the war was Italy. They became an allied power in 1915 during World War 1.
Italy
Canada. i think no it was Italy
Italy was in the Triple Allince but then switched to fight with Russia, Britain and France and dont forget the U.S.
HUDSON W/H KEVIN LA ANGUILA CHABELO A Luiser le gusta suraya
Japan
Italy
Italy
Italy
Italy
Italy.
Italy.
Poland Poland
Canada. i think no it was Italy
Italy was the only country to switch sides at the very beginning. Bulgaria and Russia switched sides late into the war.
Italy was in the Triple Allince but then switched to fight with Russia, Britain and France and dont forget the U.S.