Chancellor Olaf Scholz laid a white rose on Monday at the scene of the knife attack in Solingen that left three people dead. The same was done by North Rhine Westphalian Premier Hendrik Wüst, Deputy Premier Mona Neubaur, North Rhine Westphalian Interior Minister Herbert Reul and Solingen Mayor Tim Kurzbach. They then paused briefly with folded hands before proceeding to a discussion with fire brigade and emergency services personnel. In the western German city of Solingen, three people were killed with a knife at a city festival on Friday evening. Eight others were injured, four of them seriou…