One of the vast and overwhelming subject is Ocean. Sailors experience and witness enormous mysteries under the water, all around the world. Experts have analysed the top 10 uncovered phenomena. One among them is the meeting of Baltic and North Seas.
An unbelievable sequence where the Baltic and North seas, differing in colors, meet in the Province of Skagen, in Denmark. As the density of both seas varies, they do not mix with each other. Watch the video which is really astonishing..