Protesters with political and economic grievances will pose a challenge to the European Union.
Feb 11, 2014 | 05:02 GMT
An outbreak in the Middle East could affect immigration policies and the future expansion of Europe's Schengen zone.
Nov 22, 2013 | 06:30 GMT
Libya's relatively short history as a strong state is likely over.
Apr 3, 2013 | 04:00 GMT