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

Jesse Eisenberg, who says he reconnected with his family's Polish roots while filming A Real Pain, was granted Polish citizenship by President Andrzej Duda.

"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