Spanish Prime Minister Sanchez on a two-day visit to Morocco | Photo: Moroccan Royal Palace / AP Photo / picture alliance
Migrants holding a protest in front of the UNHCR building in Zarzis, Tunisia on February 14, 2022 | Photo: Tassnim Nasri/AA/picture-alliance
To avoid people setting out on an often dangerous journey to Europe — for example across the Mediterranean Sea, as in this photo from August 2021 — the EU created the Emergency Trust Fund for Africa to fight the root causes of migration in 2015 | Photo: Darrin Zammit Lupi/REUTERS
From file: Migrants in the Lipa camp in Bihac, Bosnia and Herzegovina | Photo: Archive / EPA / FEHIM DEMIR
From file: Many Tunisians who arrive in Italy are sent to repatriation centers and flown back to Tunisia within months of arrival in Italy | Photo: ANSA/PAOLO SALMOIRAGO
Migrants are brought ashore by the RNLI (Royal National Lifeboat Institution) after being rescued while crossing the English Channel, in Dungeness, Britain, March 15, 2022 | Photo:Henry Nicholls /  Reuters
Refugees from Ukraine have been broadly welcomed in the European Union since hostilities began in late February | Photo: Müller-Stauffenberg/Imago Images
From file: Frontex have been investing in technology and advaced recording of biometric data to help control borders and migration | Photo: Picture alliance
Two refugees warm up over a makeshift fire after rainfall, while waiting to be allowed to cross the border into North Macedonia at the northern Greek border station of Idomeni | Photo: Picture-alliance/AP Photo/P.Giannakouris
Secondary migration from Greece to Germany continues to rise | Photo: M. Karakoulaki/DW
Migrants stand outside Pournara migrant reception center | Photo: Picture-alliance
The office for foreigners in Cagliari, the capital of the Italian island of Sardinia | Photo: ANSA / Archive