The best way to ensure a ceasefire at the front is Ukraine’s membership in NATO, stated NATO Secretary General Jens Stoltenberg at the NATO Public Forum. “When the fighting stops in Ukraine, we need to ensure that it’s really the end,” said Stoltenberg. He recalled that Russia first annexed Crimea, and a few months later the Russian army moved to the east of Donbas. “We said it was unacceptable,” said NATO Secretary General. According to him, at that time, the first Minsk Agreement on the definition of the ceasefire line was in effect. “It was violated, and Russia pushed frontlines further to …