Why did people cross the the Mediterranean?

Over 400, 000 people have crossed the Mediterranean during 2015, undertaking unthinkable journeys from countries like Syria, that have been torn apart by war and persecution. These families are fleeing for their lives, risking the treacherous sea and land crossings.

There were conflicting reports on the number of casualties, but some Afghan officials said Saturday that at least 140 people had been killed and 60 injured when a handful of Taliban fighters, disguised as Afghan military personnel, entered the base in army vehicles and opened fire. A Defense Ministry spokesman said that only 100 were confirmed dead, however.