Andronikov Monastery - Credit: Wikimedia Commons
Andronikov Monastery of the Saviour (, , or ) is a former monastery on the left bank of the Yauza River in Moscow, consecrated to the Holy Image of Saviour Not Made by Hands and containing the oldest extant (i.e. outside the Kremlin) building in Moscow. It is home to Andrei Rublev Museum of Old Russian Art, named after the most famous monk of this abbey. Read more on Wikipedia
Source: en.wikipedia.org