Test: How well do you know the Moscow Kremlin?

A section of the Kremlin wall in Moscow, Russia, 26 November 2016

A section of the Kremlin wall in Moscow, Russia, 26 November 2016

Bernd Weissbrod/Gloobal Look Press
The Kremlin is the heart of Russia’s ancient capital, a museum of the Tsars' treasures, and the official residence of the country’s president. But are you familiar with its history?