Mustafa and his family have fled to Iraq five times since the start of the Syria crisis, but having lost his home and business in the latest violence he fears for their future.
When Mevan Babakar was a five-year-old refugee in the Netherlands, an aid worker gave her a bicycle. Twenty-four years later, she was finally able to thank him.
Ukraine is one of the most mine-affected countries in the world, limiting freedom of movement and posing a serious threat to civilians crossing the contact line.
Dedicated humanitarians Nadia Adam Abaker Ali, Jessica Hyba and Jackson Musoni were among 157 people who died in the crash of Ethiopian Airlines flight ET 302.