The term "Japanese occupation" refers to the period during World War II when the Empire of Japan took control of various territories in Asia and the Pacific. This included countries like China, Korea, the Philippines, and parts of Southeast Asia. The occupation often involved military rule, economic exploitation, and significant changes to local governance and society. During this time, the Japanese military implemented policies that aimed to assimilate local populations and extract resources for the war effort. Many people experienced harsh conditions, forced labor, and human rights abuses. The occupation ended after Japan's defeat in 1945, leading to significant political and social changes in the affected regions.