President Barack Obama will meet with Ukrainian President-elect Petro Poroshenko in Warsaw next week.
He will be meeting Mr Poroshenko on Wednesday.
The visit is aimed at reassuring countries that are nervous about Russian aggression in Ukraine.
President Barack Obama will meet with Ukrainian President-elect Petro Poroshenko in Warsaw next week.
He will be meeting Mr Poroshenko on Wednesday.
The visit is aimed at reassuring countries that are nervous about Russian aggression in Ukraine.