The official residence of the mayor of New York (Jim Henderson, Wikimedia CCA 1.0)

(Robin Ruggles)

The official residence of the U.S. President in Washington, D.C. (Matt Wade, Wikimedia CCA 3.0)

The official residence of the British Prime Minister(Gary Knight, Wikimedia CCA 2.0)

The official residence of the British Prime Minister (Sergeant Tom Robinson RLC, Wikimedia CCA 1.0)

The official residence of the Canadian Prime Minister (Kelisi, Wikimedia Commons)

The official residence of the Canadian Prime Minister (RealGrouchy, Wikimedia Commons)

The official residence of the Prime Minister of New Zealand (Ballofstring, Wikimedia CCA 4.0)

The official residence of the Australian Prime Minister (Mark Coomber, Wikimedia Commons CCA 2.0)