A migrant enters a makeshift shelter in a field near a hand-written sign with the words of Martin Luther...
A migrant enters a makeshift shelter in a field near a hand-written sign with the words of Martin Luther King, Jr., "We must learn to live together as brothers or perish together as fools", in Calais, France, April 29, 2015. Migrants, principally from Eritrea and Sudan gather in this northern port city after travelling from the Mediterranean northwards in the hopes of crossing the English Channel and seeking asylum in Britain. After up to 900 people drowned trying to reach Europe from Libya last week, EU leaders tripled a naval search mission in the Mediterranean to try to prevent record numbers of people drowning as they try to flee war and poverty in the Middle East and Africa. Picture taken April 29, 2015. REUTERS/Pascal Rossignol TPX IMAGES OF THE DAY