Get ready for another round of refugees invading Europe.
It sounds like northwest Syria was hit very hard and this is the last refuge for about 3-4 million Syrian rebels on the border with Turkey. I would expect more of them will leave as they did not have much there to begin with in the way of infrastructure.
To put it in perspective, it dropped the castle in Gazientep that had stood for 2200 years.
Yep, I've noted that in several threads.