Silfra (Silfra) is a clove in Iceland, which is the dividing line between the continents of Europe and America. Namely here the junction lies of two lithospheric plates (the North American and Eurasian), and these plates move away from each other by two centimeters every year.
Namely here I was diving recently. Transparency is crazy, water is icecold +2. Inexpressible feeling when you are hanging on a breath-holding between the two continents …