The UNHCR has sections on its website for different refugee emergencies and the latest news for each area.
'Twelve Months On' - a report from the Refugee Rights Data Project about the situation in Calais, twelve months on from the closure of the 'Jungle' camp
'Calais: A Case to Answer' a film about unaccompanied young people in Calais
The Refugee Rights Data Project has lots of reports about different refugee camps in Europe
The UNHCR website has a section about refugees in Europe
'Escape from Syria: Rania's Odyssey' is a documentary filmed by Rania, a Syrian refugee which documents her journey from Kobane in Syria to Europe (Feb 2017)