historic buildings behind bridge
bridge with arches over dark river
spires at different heights along wide building
clear blue-gray sky over city
A very large castle
A picture of Buckingham Palace 
The palace where royalty resides
bridge spanning over river
the city of London
bridge over the water
blue sky with barely traceable clouds
calm body of water
body of water
a large bridge spanning the width of the river with buildings and a tower in the distance along the water