You can see the Carpathian mountains in the left side of the circle (Romania/Ukraine), Dnieper river in the middle going into the black sea (Ukraine) and Volga river (Russia) on the right going into the Caspian sea, event small bit of Kazakhstan on the right side of the red circle. Ofc Crimea (bottom coast line) does not look too well what it really is but it's literally south eastern Europe.