A German passport with 'invalid' stamp on it | Photo: Picture-alliance/imageBROKER/J.Tack
Each European nation has its own set of laws and rules one must follow before becoming a citizen | Credit: picture-alliance/dpa/ORESTIS PANAGIOTOU
Earning citizenship makes working and living in Europe much easier | Credit: Picture alliance/dpa/B. Fishman
If the refugee seeks to obtain a new nationality, one different from that of the state which granted them protection, protection can be revoked
Citizenship ceremony in Berlin | Photo: Getty Images
Police supervise the clearing of one of the buildings of the ex Olympic Village in via Giordano Bruno in Turin. Credit: ANSA/ALESSANDRO DI MARCO
Palermo's Mayor Leoluca Orlando wih Valeria Calandra during a demonstration in support of NGO 'SOS Mediterrannee' and their flagship vessel, the rescue ship MV Aquarius, in Palermo, Sicily, Italy, 06 October 2018. ANSA/IGOR PETYX
The Greek President Prokopis Pavlopoulos was thankful for thre three men who came to the aid of total strangers during one of the worst wildifres in recent Greek history | Photo: Imago/Xinhua

Syrian refugee children pose as their mothers check free clothes baskets on the street of the historical neighborhood of Balat, Istanbul, Turkey | Photo: EPA/ERDEM SAHIN
Young men take a copy of the Italian Constitution translated into English, French, and Arabic, during the first course for migrant asylum seekers. PHOTO/ARCHIVE/ANSA/LUCA ZENNARO
 Italian Interior Minister Matteo Salvini | Credit: ANSA
German and Turkish passport