The spring sun is warming the fields and orchards along the Turkey-Syria border, and new refugee camps are sprouting as well.
Smugglers who have long worked these mountain border trails are now busy moving civilians out of Syria to the safety of Turkish camps. They're also moving medical and communications equipment and people into opposition-held neighborhoods in Syria. But recently, some say that's getting harder.
A smuggler known as Abu Ayham says Turkish guards, who used to permit nonlethal aid to pass freely, have suddenly grown much tougher on the smugglers.
While activists inside Syria say government forces are responsible for an explosion today in the city of Hama, and that about 70 people were killed, President Bashar Assad's regime has a much different story. It says about 16 people were killed by an explosion at a bomb factory used by "armed terrorist groups," the BBC reports.