Belgian royal couple visits power line tunnel in Berlin
epa11013853 A worker walks in a tunnel of the Berlin 380-kV electric line, in Berlin, Germany, 06 December 2023, during the visit of Queen Mathilde of Belgium and King Philippe of Belgium. The 38.3-km double-circuit high-voltage power line was installed by a West Berlin utility company during the division of the city in 1977. The Belgian royal couple is on a three-day state visit to Germany. EPA/RAINER KEUENHOF / POOL
