در مورد anniversary در ویکی تابناک بیشتر بخوانید

But with a French president who calls it "brain dead", a Turkish leader who is attacking U.S. allies and buying Russian weapons, and an American president who questions the entire premise of his superpower defending the West -- the political future of NATO has rarely if ever seemed quite so dubious.

Leaders from a number of countries are gathering in Poland on Sunday to commemorate the 80th anniversary of the outbreak of World War II.