Migrants sit at Njila detention center after they fled from another center near the airport due to fighting between rival factions, in Tripoli | Photo: EPA/STR
A migrant waits to disembark from the Spanish ship 'Rio Segura' in the harbour of Salerno, Italy, 29 June 2017 | Photo: ANSA/CIRO FUSCO
Roma people in Naples | Photo: Picture-alliance/AA/A.Paduano
A growing number of migrants have made their way to the Greek Islands from Turkey in recent months | COPYRIGHT: DW/F. Schmitz
Climate change is expected to displace a growing number of people in future |COPYRIGHT: Reuters/Srdjan Zivulovic