Candles and flowers lie near the building where a family of four died in a fire on November 30 in Barcelona | Photo: Paco Freire / Zuma pictures / picture alliance
Belongings left behind by migrants in a forest near the Belarusian-Polish border on November 10, 2021 | Photo: Kacper Pempel/Reuters
Sylvie* teaches young migrants to read |Photo: InfoMigrants
Unaccompanied minors in Paris's 20th arrondissement | Photo: InfoMigrants.
13-year-old Ali and his 10-year-old brother lived on the street for over a week after the fire in Moria. They show the location of their tent |  Photo: InfoMigrants
Families displaced from districts where fighting is going on between Afghan security forces and the Taliban wait for relief as they live in temporary shelters in Kandahar, Afghanistan, 27 July 2021 | Photo: M. Sadiq /Archive / EPA
An anti-trafficking operation by police in Siena | Photo: ARCHIVE / ANSA / STATE POLICE
From file: The detention center for migrants pending deportation at Zinnergasse in Vienna, Austria | Photo: Georg Hochmuth/APA/picture alliance
The recording of digital fingerprints | Photo: Picture alliance
Artin Irannezhad in Dunkirk, France, October 17, 2020 | Photo: Bruno Libbrecht/Allemaal Mensen/Handout via Reuters
Hundreds of minors arriving in Ceuta | Photo: Reuters
The Spanish authorities are hoping that mainland regions will help ease the overcrowding of minors in the small enclave | Photo: Bernat Armangue / AP Photo / picture alliance