alt Hacker NewsAnd they will never become part of China again, ever. They once were, and after World War II they were supposed to be handed over to the Republic of China (Nationalist government), but the Nationalists stupidly refused. Then the United States gave them to Japan as a reward. This completely violated the post-WWII United Nations agreements. So if the UN still wants to claim any legitimacy or relevance, these places should not belong to Japan, but they will never belong to China either.
Okinawa was as much a part of China as Botswana and Argentina were. Going back centuries, they've always spoken a japonic language so your government propaganda is a strange approach for seeding justification for invasion in the future.