People do; there are several beach resorts on the North Sea coast in the UK - but it is cold!
Yes, you can swim in the Baltic Sea.
The Baltic Sea.The Baltic Sea.The Baltic Sea.The Baltic Sea.The Baltic Sea.The Baltic Sea.The Baltic Sea.The Baltic Sea.The Baltic Sea.The Baltic Sea.The Baltic Sea.
The Baltic Sea.The Baltic Sea.The Baltic Sea.The Baltic Sea.The Baltic Sea.The Baltic Sea.The Baltic Sea.The Baltic Sea.The Baltic Sea.The Baltic Sea.The Baltic Sea.
The land mass of Europe is between Italy and the Baltic Sea. If you intend to sail to the Baltic Sea from Italy, it's going to take awhile. Check out the cool map of the Baltic Sea I've listed in the related link below:
The Baltic Sea
Oresund. The Baltic is between Finland and Estonia, Latvia, and Lithuania
Stockholm is on the coast of the Baltic sea.
The Baltic Sea.
The Baltic sea.
The Baltic Sea. It has amazing beaches in Poland.
baltic sea
The Baltic Sea is a brackish inland sea.
Stockholm is on the Baltic Sea