German Chancellor Merkel attends the inauguration of memorial at the site of last year's truck attack...
German Chancellor Angela Merkel walks as she attends the inauguration of memorial at the site of last year's truck attack in a Christmas market, which killed 12 people and injured many others, at Breitscheidplatz square in Berlin, Germany December 19, 2017. Picture taken with a fish-eye lens. REUTERS/Fabrizio Bensch