BERLIN, GERMANY - DECEMBER 20: (L-R) Mayor of Berlin, Michael Muller, German Chancellor Angela Merkel, German Interior Minister Thomas de Maiziere and Interior Senator, Andreas Geisel pay there respects where yesterday a lorry ploughed through a Christmas market on December 20, 2016 in Berlin, Germany. So far 12 people are confirmed dead and 45 injured. Authorities have confirmed they believe the incident was an attack and have arrested a Pakistani man who they believe was the driver of the truck and who had fled immediately after the attack. Among the dead are a Polish man who was found on the passenger seat of the truck. Police are investigating the possibility that the truck, which belongs to a Polish trucking company, was stolen yesterday morning. (Photo by Sean Gallup/Getty Images)
