People hold up a mock hangman's gallows with a sign reading 'Reserved for Sigmar Gabriel' (L) and 'Reserved for Angela Merkel' as they gather for an anti-immigration demonstration organised by rightwing movement Patriotic Europeans Against the Islamisation of the West (PEGIDA) in front of the Palace Church in Dresden, Germany October 12, 2015. Sigmar Gabriel is the German minister of Econom. (Photo by Hannibal Hanschke/Reuters)
