In addition to migrants, paper floods Europe...

"Fake or real Syrian passports have become a coveted commodity on the black market in Germany and other countries. In Bulgaria, the police recently 10,000 false Syrian passports safe. The documents will be sold for a lot of money to prospective customers because they are important for a successful application for asylum in the West." 

 

- from a report at Der Tagesspiegel. Translation via Google.