Answer:
Britain and France.
Explanation:
The Allies were officially opposed countries to the Axis Powers during World War II.
At the beginning of the war, on September 1, 1939, the coalition facing Germany consisted of <u>France</u>, Poland, and the <u>United Kingdom of Great Britain and Northern Ireland</u>, which were joined shortly after, some Commonwealth countries (Canada, Australia, New Zealand, the Newfoundland Domain and the South African Union), the British Raj and the Kingdom of Nepal. At this point, the two countries that were the main allied powers were <u>Britain and France</u>. In 1940, Free France, Denmark, Norway, Belgium, Luxembourg, the Netherlands, Kingdom of Greece and Kingdom of Yugoslavia (1941) joined. In June 1941, the so-called Operation Barbarossa led the USSR to join the Allies. The United States of America joined in December 1941, after the Japanese attack on Pearl Harbor, followed by China and some countries in South America. From 1942, the so-called Big Four, that is, the United Kingdom, the Soviet Union, the United States, and China, dominated allied politics.