The Kremlin is a fortified complex in the centre of Moscow. It is the main political and historical place of the city.

The walls of the Kremlin are made in the form of an irregular triangle. The Troitskaya Tower is the tallest tower of the Kremlin. Its height is 80 metres. The Spasskaya Tower features the clock which is known as the Kremlin chimes. The Kremlin has 20 towers in total.

Today the Kremlin is the official residence of the President of Russia.