Russia was invaded/defeated by tatars and vorangians countless times, then the Huns, then Charles XII (I think) then Napoleon then Britain then Japan then Germany then the US/UK and Japan (and just about everybody else) then Germany and now China is encroaching. I think they win hands down.
France . . . ehh not so much. wwi, wwii, franco-prussian war (i think there were two of them), richard the black prince, henry V, another english dude, 30 years war (i think), Warterloo. Russia still wins.
Poland . . . wwii, wars of german unification . . . erm my history is lacking here . . . napoleon. It gets the record for consistent people without a country nod i think.