Jones goes on to explain that her team of researchers took over a year to compile the map, using archived data from the UK’s National Archives, plus maps from the London WWII bomb census that ...

During the Blitz - the sustained strategic bombing of the UK by Germany that took place between September 7, 1940 and May 11, 1941 - more than 20,000 people were killed and 1.4 million people were ...