A content of a private talk remains unknown.

Obama and Poroshenko meet in Warsaw / Photo:UNIAN

President of the USA Barack Obama and newly-elected President of Ukraine Petro Poroshenko met in Warsaw on Wednesday. The content of a private talks still remains unknown, Radio Svoboda reports.

Poroshenko, as well as Obama, arrived in Polish capital the day before and took part in a solemn dinner on the occasion of awarding ceremony of Award of Solidarity to leader of Crimean Tartars Mustafa Dzhemilev.