Petya Barzilska <br/><br/>
Darkening horizons - people smugglers explore return to Black Sea route/ 
BARZILSKA Petya 
 -  2017 
<br/><br/> People-smuggling routes in the Balkans appear to be shifting and reopening. This article examines the data that suggest Bulgaria and Romania have increased in the European Union's attempts to secure its external borders. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>EUROPE --EUROPEAN UNION<br/>BLACK SEA<br/>PEOPLE SMUGGLERS --SMUGGLING<br/>BULGARIA --ROMANIA