Discovering the Grand-Hornu, a journey to the golden age of coal in Belgium
12/13/2021, 2:40:47 PM
Distinguished by UNESCO, this mining site recalls the time when coal made Belgian Wallonia the fourth largest industrial region in the world.
12/13/2021, 2:40:47 PM
Distinguished by UNESCO, this mining site recalls the time when coal made Belgian Wallonia the fourth largest industrial region in the world.