The Harbin Russians were left to choose between a Soviet citizenship or to remain stateless by support of the BREM. The stateless Russians were officially favored by the regime, but in reality, they were not trusted and exposed to a great risk of being arrested as spies for the Soviet Union. They were also often enlisted in the army for work along the border to the Soviet Union. After the Nazis invaded the Soviet Union in 1941 they were in an even more sensitive situation. To separate the anti-Soviet Russians from the Soviet Russians, the former were ordered to wear a badge with the colors of the Czar — later, a white numbered disk of aluminum.