Esch-sur-Alzette, Luxembourg’s second-largest city with over 30,000 inhabitants, is the Grand Duchy’s new place to be – the ideal location for living, working, celebrating or hanging out with friends! It’s a young city where the average age is under 40! Between the remnants of Luxembourg’s former iron and steel industry and the new knowledge & technology centres in Belval, Esch-sur-Alzette is continuing its transformation.