The destruction of Hangar 3 has sparked immediate comparisons to the 2023 demolition of the Crooked House pub in Staffordshire, which led to a national outcry and the government's promise to introduce tougher legislation to protect heritage buildings.
The Missing Pieces Project aims to shed new light on the struggle by charting the locations on the lecture tours of 19th-century activists. In church halls, factories and theatres across Britain, Christians, workers, radicals and liberals came to hear African American abolitionists talk and show solidarity with the cause.