The Monument to the Women of World War II is a British national war memorial situated on Whitehall in London next to the Cenotaph at the end of Downing Street. The sculpture represents the wartime contributions of over seven million women, including 650,000 who joined military services. It is a 6.7-metre tall hollow bronze resembling a coat rack representing Winston Churchill's call 'Let the Women Come Forward', the idea being that women left their normal lives to fight for survival in any role necessary.
The monument was sculpted by John W. Mills, himself a wartime evacuee when his mother joined the fire service.
Wikipedia https://en.wikipedia.org/wiki/Monument_to_the_Women_of_World_War_II
Coordinates 51°30'12.664" N -0°7'34.139" E