At the end of World War II, the Bornholm garrison of the German Army resisted overtures to surrender to the Soviet Union. The USSR responding by heavily bombing Nexø and Rønne, and eventually the garrison surrendered. It took a year for the Soviet Union to leave after making an agreement with the Danes about who can be based in Bornholm. What would happen if the Soviets didn't make serious attempts to withdraw from Bornholm and occupied it?