Children in the Jungle migrant camp in Calais are desperate to escape the daily hazards of tear gas, sexual exploitation and trafficking gangs, finds the BBC's Ed Thomas.
Charts and maps showing migration to Europe
An MP has suggested adults could be posing as teenage asylum seekers to gain entry to the UK. But how do officials go about verify the age of a child migrants?
When singer Lily Allen met unaccompanied child migrants living in the Calais Jungle, it all became too much.
What led to the sinking of a migrant boat off the coast of Libya in April 2015, drowning up to 700 people, the largest single loss of life in the Mediterranean in decades?