This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Flag of Tsar of Moscow. en Flag of Tsar of Moscow in the year ru Own Master ShadowFlag ratio fixed by Seryo year File Flag of Tzar of Muscovia svg File Flag of Oryol variant svg Blue red white yellow flags Flags with Saint George and the Dragon Flags with crowned eagles Flags with doubleheaded eagles Flags with three crowns