The Black Sea is one of the most popular seas in Russia. Dozens of tourists come here. There are many facts about this reservoir, each of which reveals its history or geographical features. Some of them are really amazing!
Geography
Let's start with the fact that it is along the Black Sea that the border between Asia and Europe passes. From a geographical point of view, this reservoir is an excellent source of oil and gas, however, due to inaccessibility, resources are still not extracted.
Two huge whirlpools, called Knipovich’s glasses, constantly spin in the sea, but, fortunately, they do not pose a danger to humans.
History
The first mention of the Black Sea dates back to the 5th century BC. In the days of antiquity, the reservoir had different names. Among them - the Scythian and inhospitable sea, which was associated with difficulties in navigation. Surprisingly, the ancient Greeks, who called him such, subsequently changed their point of view and began to call him Hospitable.
They know how to calm the child: what qualities have good nannies![Image](https://images.aboutlaserremoval.com/img/dom-i-semya/3/bezopasni-li-elki-dlya-vashih-pitomcev_1.jpg)
Features of detective stories: Scandinavian and French novels are often gloomy
With the new paint you can change the color of objects yourself: a novelty from the world of science
Another interesting fact is that in the place of the Black Sea there used to be a freshwater lake. It was the deepest on the planet, but due to mysterious changes it disappeared. Freshwater inhabitants could not adapt to life in salt water and died, enriching the liquid with hydrogen sulfide.
![Image](https://images.aboutlaserremoval.com/img/novosti-i-obshestvo/52/bolee-2500-vidov-zhivotnih-i-postoyanno-rastushij-gornij-massiv-vokrug-chto-mi-eshe-znaem-o-chernom-more_2.jpg)