Answer:
D. United States
V-E Day, also known as Victory in Europe Day, was celebrated on May 8, 1945, to mark the end of World War II in Europe. At the time of the V-E Day celebration, the United States had its navy in the Pacific Ocean fighting the Japanese. The United States had entered the war against Japan after the surprise attack on Pearl Harbor in December 1941, and the war in the Pacific continued until Japan's surrender on September 2, 1945.