Cartoons published by Charlie Hebdo, the satirical French magazine, are riffing off the heartbreaking image of Syrian toddler Alan Kurdi lying face down in the sand and it's provoking reaction online. Here's what's behind the controversy.
The Middle East is not the only source of refugees in Europe: Africans from war-torn Sudan and elsewhere have been crossing the Mediterranean, looking for safety. And some are winding up in big cities like Paris, which is struggling to accommodate them.
British trucker Vince Steptoe goes to extreme lengths to try and protect his truck as he drives from continental Europe to the UK. Steptoe feels like he's on the border patrol — his country's last defense.