They didn't. They changed sides in 1943.
It didn't surrender.
Surrender
All 3 surrendered in World War 2.
In France.
To Surrender
Europe did not surrender during WW2.
The Japanese Instrument of Surrender was the written agreement that enabled the Surrender of Japan, ending World War II.
The surrender documents.
on may 7th, 1945
Before.
May 8, 1945
The Japanesse surrender.