Dresden, Germany. 14th June, 2016. A journalist holding a book during the presentation of the book 'Pegida. Warnsignale aus Dresden' (lit. 'Pegida. Warning signs from Dresden') in Dresden, Germany, 14 June 2016. PHOTO: ARNO BURGI/dpa/Alamy Live News
RMG3T46ADresden, Germany. 14th June, 2016. A journalist holding a book during the presentation of the book 'Pegida. Warnsignale aus Dresden' (lit. 'Pegida. Warning signs from Dresden') in Dresden, Germany, 14 June 2016. PHOTO: ARNO BURGI/dpa/Alamy Live News
Dresden, Germany. 14th June, 2016. Several books of 'Pegida. Warnsignale aus Dresden' (lit. 'Pegida. Warning signs from Dresden') are on sale during a press conference in Dresden, Germany, 14 June 2016. PHOTO: ARNO BURGI/dpa/Alamy Live News
RMG3T420Dresden, Germany. 14th June, 2016. Several books of 'Pegida. Warnsignale aus Dresden' (lit. 'Pegida. Warning signs from Dresden') are on sale during a press conference in Dresden, Germany, 14 June 2016. PHOTO: ARNO BURGI/dpa/Alamy Live News
Dresden, Germany. 14th June, 2016. A journalist holding a book during the presentation of the book 'Pegida. Warnsignale aus Dresden' (lit. 'Pegida. Warning signs from Dresden') in Dresden, Germany, 14 June 2016. PHOTO: ARNO BURGI/dpa/Alamy Live News
RMG3T46BDresden, Germany. 14th June, 2016. A journalist holding a book during the presentation of the book 'Pegida. Warnsignale aus Dresden' (lit. 'Pegida. Warning signs from Dresden') in Dresden, Germany, 14 June 2016. PHOTO: ARNO BURGI/dpa/Alamy Live News
Dresden, Germany. 14th June, 2016. Werner Patzelt, political scientist at Technische Universitaet Dresden, speaking during the presentation of the book 'Pegida. Warnsignale aus Dresden' (lit. 'Pegida. Warning signs from Dresden') in Dresden, Germany, 14 June 2016. PHOTO: ARNO BURGI/dpa/Alamy Live News
RMG3T421Dresden, Germany. 14th June, 2016. Werner Patzelt, political scientist at Technische Universitaet Dresden, speaking during the presentation of the book 'Pegida. Warnsignale aus Dresden' (lit. 'Pegida. Warning signs from Dresden') in Dresden, Germany, 14 June 2016. PHOTO: ARNO BURGI/dpa/Alamy Live News
Dresden, Germany. 14th June, 2016. Werner Patzelt, political scientist at Technische Universitaet Dresden, speaking during the presentation of the book 'Pegida. Warnsignale aus Dresden' (lit. 'Pegida. Warning signs from Dresden') in Dresden, Germany, 14 June 2016. PHOTO: ARNO BURGI/dpa/Alamy Live News
RMG3T42EDresden, Germany. 14th June, 2016. Werner Patzelt, political scientist at Technische Universitaet Dresden, speaking during the presentation of the book 'Pegida. Warnsignale aus Dresden' (lit. 'Pegida. Warning signs from Dresden') in Dresden, Germany, 14 June 2016. PHOTO: ARNO BURGI/dpa/Alamy Live News
Dresden, Germany. 14th June, 2016. Werner Patzelt, political scientist at Technische Universitaet Dresden, speaking during the presentation of the book 'Pegida. Warnsignale aus Dresden' (lit. 'Pegida. Warning signs from Dresden') in Dresden, Germany, 14 June 2016. PHOTO: ARNO BURGI/dpa/Alamy Live News
RMG3T41JDresden, Germany. 14th June, 2016. Werner Patzelt, political scientist at Technische Universitaet Dresden, speaking during the presentation of the book 'Pegida. Warnsignale aus Dresden' (lit. 'Pegida. Warning signs from Dresden') in Dresden, Germany, 14 June 2016. PHOTO: ARNO BURGI/dpa/Alamy Live News
Dresden, Germany. 14th June, 2016. Werner Patzelt, political scientist at Technische Universitaet Dresden, speaking during the presentation of the book 'Pegida. Warnsignale aus Dresden' (lit. 'Pegida. Warning signs from Dresden') in Dresden, Germany, 14 June 2016. PHOTO: ARNO BURGI/dpa/Alamy Live News
RMG3T49JDresden, Germany. 14th June, 2016. Werner Patzelt, political scientist at Technische Universitaet Dresden, speaking during the presentation of the book 'Pegida. Warnsignale aus Dresden' (lit. 'Pegida. Warning signs from Dresden') in Dresden, Germany, 14 June 2016. PHOTO: ARNO BURGI/dpa/Alamy Live News
Dresden, Germany. 14th June, 2016. Werner Patzelt, political scientist at Technische Universitaet Dresden, speaking during the presentation of the book 'Pegida. Warnsignale aus Dresden' (lit. 'Pegida. Warning signs from Dresden') in Dresden, Germany, 14 June 2016. PHOTO: ARNO BURGI/dpa/Alamy Live News
RMG3T41WDresden, Germany. 14th June, 2016. Werner Patzelt, political scientist at Technische Universitaet Dresden, speaking during the presentation of the book 'Pegida. Warnsignale aus Dresden' (lit. 'Pegida. Warning signs from Dresden') in Dresden, Germany, 14 June 2016. PHOTO: ARNO BURGI/dpa/Alamy Live News
Dresden, Germany. 14th June, 2016. Werner Patzelt, political scientist at Technische Universitaet Dresden, holding up his book before the presentation of the book 'Pegida. Warnsignale aus Dresden' (lit. 'Pegida. Warning signs from Dresden') in Dresden, Germany, 14 June 2016. PHOTO: ARNO BURGI/dpa/Alamy Live News
RMG3T41YDresden, Germany. 14th June, 2016. Werner Patzelt, political scientist at Technische Universitaet Dresden, holding up his book before the presentation of the book 'Pegida. Warnsignale aus Dresden' (lit. 'Pegida. Warning signs from Dresden') in Dresden, Germany, 14 June 2016. PHOTO: ARNO BURGI/dpa/Alamy Live News
Dresden, Germany. 14th June, 2016. ILLUSTRATION - The book 'Pegida. Warnsignale aus Dresden' (lit. 'Pegida. Warning signs from Dresden') on the theatre square in Dresden, Germany, 14 June 2016. The book was presented on the same day during a press conference in the Saxonian state capital. PHOTO: ARNO BURGI/dpa/Alamy Live News
RMG3T42HDresden, Germany. 14th June, 2016. ILLUSTRATION - The book 'Pegida. Warnsignale aus Dresden' (lit. 'Pegida. Warning signs from Dresden') on the theatre square in Dresden, Germany, 14 June 2016. The book was presented on the same day during a press conference in the Saxonian state capital. PHOTO: ARNO BURGI/dpa/Alamy Live News
Dresden, Germany. 14th June, 2016. The mock-up of a life vest hangs in the exhibition 'Migration. Emigration - Flight - Displacement' in the Dresden Transport Museum in Dresden; Germany, 14 June 2016. The exhibition from 16 June to 30 December 2016 draws attention to this aspect: the history of migration is also the history of transport. Photo: SEBASTIAN KAHNERT/dpa © dpa picture alliance/Alamy Live News
RMG3MWJ2Dresden, Germany. 14th June, 2016. The mock-up of a life vest hangs in the exhibition 'Migration. Emigration - Flight - Displacement' in the Dresden Transport Museum in Dresden; Germany, 14 June 2016. The exhibition from 16 June to 30 December 2016 draws attention to this aspect: the history of migration is also the history of transport. Photo: SEBASTIAN KAHNERT/dpa © dpa picture alliance/Alamy Live News
Dresden, Germany. 14th June, 2016. The defendant Marcel K., on trial for arson, sits ahead of trial in the district court in Dresden, Germany, 14 June 2016. On 07 October 2015, the 33-year-old man and two of his accomplices threw several Molotov cocktails at a school being converted to a refugee accommodation in Dresden. Photo: SEBASTIAN KAHNERT/dpa/Alamy Live News
RMG3MT0MDresden, Germany. 14th June, 2016. The defendant Marcel K., on trial for arson, sits ahead of trial in the district court in Dresden, Germany, 14 June 2016. On 07 October 2015, the 33-year-old man and two of his accomplices threw several Molotov cocktails at a school being converted to a refugee accommodation in Dresden. Photo: SEBASTIAN KAHNERT/dpa/Alamy Live News