The presidential administration of Ukraine has confirmed that Ukrainian President Petro Poroshenko and his U.S. counterpart Barack Obama are scheduled to meet during the upcoming Warsaw NATO Summit.

"The agenda of the president's visit to Warsaw is being considered and updated. The visit will be held on July 8-9 and time for a bilateral meeting between the Ukrainian and U.S. presidents is reserved in the schedule," Deputy Head of the Presidential Administration for Foreign Policy Kostiantyn Yeliseyev said on the Inter television channel on Sunday, July 3.