How much do people know about the planet they live on?

It is estimated that the Earth has about 500,000 large and small islands, but only about 2% are permanently inhabited.

A volcanic island emerged from the sea south of Japan's capital Tokyo in 2013 - Photo: AFP

Although modern means of observation have developed strongly in recent times, it seems that humans still do not fully know the earth they live on.

According to Russia's Sputnik website, Admiral Vladimir Korolev - Commander of the Russian Navy - has just announced interesting information: "In recent years, we have discovered 11 islands, 9 capes, 6 straits and 5 bays."

According to him, the Russian Navy discovered uncharted territories like the above during its naval operations around the world in 2014-2016.

According to estimates, our planet has about 500,000 large and small islands, but only about 2% of them are permanently inhabited.

According to TTO