This is how AK-47's get to Paris

Folding stock AK's on display

"Guns soon became a major export commodity in the Balkans. Western Europe is the target market. “Many firearms trafficked in Europe come from the western Balkans after being held illegally after recent conflicts in the area,” Europol reported. In just one case from 2014, Slovakian cops intercepted a truck trying to enter the country with “a large number of grenades and firearms,” according to Europol. “The vehicle was travelling from Bosnia and Herzegovina to Sweden.”....
http://www.thedailybeast.com/articles/2015/11/13/this-is-how-ak-47s-get-to-paris.html