the Negro tenement house in Warsaw Old Town
Michel Zacharz (<a href="//commons.wikimedia.org/wiki/User:Grippenn" title="User:Grippenn">Grippenn</a>)
CC BY-SA 2.5
This is a JPG close-up of <a href="//commons.wikimedia.org/wiki/File:Warsaw_market_square.JPG" title="File:Warsaw market square.JPG">File:Warsaw market square.JPG</a>