The answer is indeed a confusing one, and seems incomplete. However, the during WWII, the Soviet Union invaded Eastern Europe and took it from German control. However, once the war ended, the Soviet troops that had liberated Eastern Europe maintained their occupation and kept control over the area. Their control of Eastern Europe was the extent of Communist control.
Because they are royal family
In the picture to the right iron filings have been sprinkled around a bar magnet. The iron filings outline the magnetic field lines, making it visible. Magnetic fields all have a pair of "poles", from which "lines of force" or magnetic field lines appear to originate.
Answer:
Georgia's constitution is based on the principle of Separation of Powers.