The old town hall and the astronomical clock.
The astronomical clock doing it's thing on the hour.
Woah, what's this guy looking at?
The view from the Prague city plaza.
The meridian line in the city plaza.
Rainbows are rare, so I took LOTS of pictures of it... as you'll see.
If you look carefully in this picture, you can see a second, fainter rainbow above the brighter one.