俄罗斯官员谴责了这一行动，并警告土耳其必须执行一项协议，对非黑海沿岸国家的军舰进入黑海实行21天的限期。
A Russian official condemned the move and warned Turkey it was obliged to enforce the rules of an agreement that gives a21 day limit on any warship from a country that does not border the Black Sea .
黑海沿岸国家