Big Ben

     

Big Ben is the largest four-faced chiming clock tower in the world, and the third-tallest free-standing clock tower in the world. This photo shows Big Ben at night - can you find the three differences in this photo hunt puzzle?

Each of the four hour hands of Big Ben are 9 ft feet long and the minute hands are 14 feet long. The clock faces are set in an iron frame 24 feet in diameter and are composed of iron and stained-glass windows.

FYI - Use the arrows to advance next and back.