Since Crimea voted to separate yes. Russia has owned this port for 200 years. This is the same warm water port that Russia had by agreement with Ukraine when Crimea was part of Ukraine. The official position of the US is that they won't recognize the vote. Our propaganda outlets refer to this port as Ukranian when it is not and never was.
The United States is showing some troubling behavior by this refusal to recognize a vote. It could become a pattern when it doesn't like the outcome. If obama could refuse to recognize a vote in Crimea it could do the same thing in some other country or even at home.
Not one single county on the U.N. Security Council agreed to recognize the election in Crimea as legitimate. Not one. In fact the 13 voting members declared the election illegal. China, amazingly, refused to record a vote. They refused to support Russia with a spuppotive vote and instead abstained from voting. Russia was the only country, and remains the only country on the U.N. Security Council that recognizes the election.
Maybe you have a list of the counties that recognize Crimea as an independent nation and not still a part of Ukraine. We know you do, but you aren't a nation. Putin fans don't count in these regards. They are just fans.