St. Petersglocke, the largest of the 11 bells at the Cologne Cathedral
The Xmas market from the roof of the Cathedral
The Xmas market or Weihnachtsmarkt
Supercool toilet at the Café Reichard, glass door which becomes opaque and artsy when locked! I was lucky my FIL told me about it before I went in; some woman started peeing without locking the door (she just closed it), and I had to mime to her that we could see her through the glass!
Nativity story in progress. The story is told throughout Advent until the 24th when the final piece of the puzzle is added...baby Jesus enters the manger.