Flag of Scotland
In Russia, during the period before and after the Soviet Union, the naval ensign of the Russian Navy has been an inverse representation of the Cross of Saint Andrew. (Saint Andrew is also a patron saint of Russia). The very same Saltire was also flown as the flag of Galicia in Spain until 1891, when Russia requested the Galician flag to be modified in order to avoid confusion between Galician ships and Russian Navy ships. The current Galician flag is actually the original blue-over-white saltire but without one of the arms of the cross.