Ukrainian President Petro Poroshenko is currently holding talks with President of the European Council Donald Tusk, European Parliament President Martin Schulz and European Commission President Jean-Claude Juncker.

"President Poroshenko is holding negotiations with Presidents Tusk, Schulz and Juncker," the Ukrainian leader's press secretary Svyatoslav Tsegolko said on his Twitter account on Thursday. He also posted a photo of the meeting.

Brussels will host the 18th summit of Ukraine and the European Union on Thursday.