A million minutes of archive film footage has gone online, much of it not seen for 50 years.
The videos from Associated Press paint a picture of London's changing landscape and culture.
V E Day in London - 1945
Coco Chanel Fashions in London - 1932
London's Biggest Blitz - 1941
Spend The Blitz In The Country - WWII Evacuees from London
Betty Nuthall in London Tennis Tournament
Marilyn Monroe Arrives in London for The Prince and the Showgirl
Amelia Earhart visits London after flying Atlantic solo
London Honours Late German Ambassador