epa10371405 A migrant looks on sitting in a tent in the center of Brussels, Belgium, 18 December 2022. Despite the polar temperatures, asylum seekers sleep in tents on the opposite site of the 'Petit Chateau', which is the only arrival center for applicants for international protection in Belgium. International Migrants Day is observed on 18 December to raise awareness of the efforts, contributions and challenges made and faced by migrants and internally displaced persons (IDPs). EPA/JULIEN WARNAND
