“Full swing” is a bit of an overstatement. They were definitely known, in place, and operating, but Wikipedia says they held 21k people as of 1939. I feel very

“Full swing” is a bit of an overstatement. They were definitely known, in place, and operating, but Wikipedia says they held 21k people as of 1939. I feel very comfortable in asserting there are many more people in similar camps in China today.