What is only ice-free Arctic port?

The only ice-free Arctic port is Murmansk, Russia. It is located on the Kola Peninsula in the Barents Sea. The port is strategically located at the mouth of the Kola Bay and is protected from ice by the warm waters of the Gulf Stream. Murmansk is the largest city in the Arctic region and is a major economic center for Russia. The city is home to a large shipbuilding industry, as well as a fishing industry. Murmansk is also a popular tourist destination, with a number of historical sites and museums to explore.