President of Ukraine Petro Poroshenko said that he had discussed with the Chancellor of Germany Angela Merkel and French President Francois Hollande the agenda of the future meeting of the leaders of Ukraine, Germany, France and Russia.

"Yesterday, during a telephone conversation with German Chancellor Angela Merkel and French President Mr. Hollande, we agreed that we would initiate an agenda for the Normandy format summit, where we must resolutely demand the observance and implementation of the Minsk agreements, discuss the road map of the Minsk agreements, implementation of this process," he said at a press conference after talks with Latvian President Raymonds Vejonis in Riga on Tuesday, responding to a question of the Interfax-Ukraine agency.