Explosion reported in downtown Cologne

German police have sealed off the surrounding area, with local media claiming the blast might have taken place at Vanity Club German police have sealed off downtown Cologne amid reports of an explosion; officials have asked motorists to avoid the area in a post on X (formerly Twitter). So far, authorities have not revealed any details as to the nature of the blast or whether it has caused any casualties. Kölner Stadt-Anzeiger newspaper originally speculated that the incident may have taken place at Vanity Club. A reporter at the scene...