The U.S. military after World War II controlled Okinawa for 27 years before returning it to Japan 50 years ago this month:
Ceremonies marking the anniversary were held simultaneously in two locations — one in the Okinawan city of Giowan, home to a disputed U.S. air station, and the other in Tokyo. The separate ceremonies symbolize the deep divide in views over Okinawa’s history and ongoing suffering.
Prime Minister Fumio Kishida said he takes Okinawa’s concerns seriously and will make efforts to reduce the burden while still maintaining U.S. military deterrence on the islands.
Kishida and his minister in charge of the islands were in Okinawa, where hundreds of protesters staged a rally Saturday demanding a speedier reduction of U.S. military forces, as fears grow that Okinawa may become a front line of conflict amid rising China tensions. (…..)
Economic, educational and social development in Okinawa lagged behind as Japan enjoyed a postwar economic surge that was helped by lower defense spending because of the U.S. military presence in Okinawa.
The central government’s development fund since the reversion has improved Okinawa’s infrastructure but the growth of local industry that was largely hampered during U.S. rule is still largely limited to tourism.
Today, Okinawa’s average household income is the lowest and its unemployment is the highest of Japan’s 47 prefectures. If land taken by the U.S. military is returned to the prefecture for other use, it would produce three times more income for Okinawa than the island now makes from bases, Tamaki said recently.
Okinawan authorities regularly face denials by the U.S. side in criminal and environmental investigations.
Stars & Stripes
You can read more at the link, but to claim that Okinawa would have become an economic powerhouse without U.S. troops I find doubtful. This is because none of the other Ryukus or Southwestern Islands in Japan became economic powerhouses and they have never been host to U.S. troops. In my viewpoint if people want to protest something, they should be protesting China’s provocative activities in the area that is driving the large U.S. troop presence on Okinawa and an expanding Japanese military presence on nearby islands.