Dates for future meeting between Normandy format leaders not set yet

No agreement has yet been reached on the date for the next meeting between the Normandy format leaders, Ukrainian Foreign Minister Pavlo Klimkin said.

"If we get a result and if this result helps us approach tangible decisions, then we will determine the date as well," Klimkin said in a commentary for Interfax-Ukraine in Warsaw on Friday.

Ukrainian President Petro Poroshenko met with the leaders of the U.S., Germany, France, the United Kingdom, and Italy on the sidelines of the ongoing NATO summit in Warsaw on July 8, he said.

"This was an informal meeting. There is going to be a formal meeting tomorrow, immediately after a NATO-Ukraine commission session," he added.