'The demons are only sleeping': Luxembourg PM paints chilling portrait of Europe as he draws parallels with build up to WW1 Jean-Claude Juncker: 'WW1 demons are not banished' Says Bosnia wars were 'chillingly' similar to early 1900s Highlights current anti-Germany sentiment in Europe By Allan Hall PUBLISHED: 11:45 EST, 11 March 2013 | UPDATED: 21:18…