The two nations that officially entered World War II in the same year after being attacked by the Axis powers were the United States and the Soviet Union. The United States joined the war following the Japanese attack on Pearl Harbor on December 7, 1941, while the Soviet Union entered after Germany launched Operation Barbarossa, invading the USSR on June 22, 1941. Both nations subsequently played crucial roles in the Allied victory against the Axis powers.
16 nations competed: Austria, Belgium, Canada, Czechoslovakia, Finland, France, Great Britain, Hungary, Italy, Latvia, Norway, Poland, Switzerland, Sweden, United States, and Yugoslavia.
No year. Did you mean Normandie, perhaps?
International Year of Deserts and Desertification
1945
2002
1955
1965.
1946
1985
A Christmas Tree
The Dominican Republic is a member country of the United Nations. The United Nations was established in October of 1945, and the Dominican Republic was one of the original members that joined that year.