Jesse Eisenberg, who wrote and directed the Poland-set film 'A Real Pain,' is officially a citizen of the country.

An Oscar for “A Real Pain” wasn’t Jesse Eisenberg’s only win this week — he also received citizenship in Poland, where he filmed the movie about reckoning with one’s family’s Holocaust history. Polish president Andrzej Duda handed citizenship to Eisenberg at a ceremony in New York on Tuesday.

"This is an honor of a lifetime and something I have been very interested in for two decades," said Eisenberg, who filmed the Oscar-winning film he wrote and directed in Poland