Greater East Asia Co-Prosperity Sphere

The Greater East Asia Co-Prosperity Sphere , also known as the GEACPS, was a pan-Asian union that the Empire of Japan tried to establish. Initially, it covered Japan, Manchukuo, and China, but as the Pacific War progressed, it also included territories in Southeast Asia and parts of India. The term was first coined by Minister for Foreign Affairs Hachirō Arita on June 29, 1940.