Photo from UNIAN

"During [talks in] the Normandy format, Poroshenko urged Russia to stop aggressive actions and arms supplies to the occupied territory," the president's press secretary tweeted on Monday, July 24.

Read alsoPoroshenko to demand full ceasefire in Donbas at Normandy phone talks on July 24The Normandy Four leaders of Ukraine, Russia, France and Germany on July 24 held talks over the phone, focusing on the settlement of the Donbas crisis.

The negotiations were held between Ukrainian President Petro Poroshenko, German Chancellor Angela Merkel, French President Emmanuel Macron and Russian President Vladimir Putin.