Mine is the Palace of Westminster, pictured from the South Bank, featuring St. Stephens tower, wrongly referred to as "Big Ben" most of the time. Big Ben is actually the bell inside the clock of St. Stephens tower. Shot on a Nikon FG with Kodak HIE. Not entirely happy with it, couldn't quite balance Westminster Bridge on the right with the main palace building on the left. Either the bridge took prominance or the building did, both detracting from the tower. One day I'll take a picture I'm entirely happy with...