“Today, unfortunately, the situation is stalemate.

I am sure that the only effective international mechanism that can help resolve the conflict is the Normandy format.

It is necessary that colleagues concentrate and formulate specific ideas on how to end this conflict, ”TASS quoted him as saying.

Kozak added that representatives of Donbass have been “fighting like fish on ice” for the past two or three years and are proposing various bills and road maps.

“There is no response to them.

Neither Ukraine, nor representatives of Germany and France can name a single obligation that Donbass refuses," he summed up.

Earlier, Kozak said that the negotiations in the Normandy format in Berlin ended without tangible results.