On the second day of his state visit to Sweden Emmanuel Macron visits the European Spallation Source (ESS) in the university town of Lund. This is a scientific research facility designed to become the world's most powerful neutron source, co-financed by France and 12 other European countries. Macron also visits Alfa Laval, a company whose activities are, according to the Elysée, "at the heart of the ecological transition of industry". IMAGES