It was very common for Nazis and Soviets to interfere with racial relations in the US back during World War 2 and the Cold War. Did Japan, North Korea or North Vietnam do such similar things during World War 2, Korean War or Vietnam wars?

by SupremeWarthog

It was very common for Nazis and Soviets to interfere with racial relations in the US back during World War 2 and the Cold War.

Did Japan, North Korea or North Vietnam do such similar things during World War 2, Korean War or Vietnam wars?

Did China attempt anything?

And how effective was the interference? Did any Black soldier decide to fight for the enemy countries during the war?

Bernardito

Yes, the North Vietnamese did try to interfere with racial relations amongst African American POW. See this previous answer of mine.