Photos of the Day: A Police Officer and Palestinians

London, UK

Admiralty House is reflected in a puddle on Horse Guards Parade.

Photograph: Dominic Lipinski/PA

Pyongyang, North Korea

A member of the military holds flowers to be laid in memory of the leaders Kim Il-sung and Kim Jong-il at the Mansu Hill Grand Monument. It is the seventh anniversary of the death of Kim Jong-il.

Photograph: Dita Alangkara/AP

Panama City, Panama

Revelers and musicians perform during a Christmas parade.

Photograph: Luis Acosta/AFP/Getty Images