The Copper Box Arena is a multi-sport venue built for the 2012 Summer Olympics, located in the Queen Elizabeth Olympic Park in London, England.
Previously known as the Handball Arena, it was renamed because, aside from handball, it hosted modern pentathlon during the Olympics and was the goalball venue for the 2012 Summer Paralympics.
Wikipedia https://en.wikipedia.org/wiki/Copper_Box_Arena
Coordinates 51°32'39.663" N -0°1'12.226" E