Catalonia: Europe's New Center of Global Jihad
Terrorism Monitor, Volume 5, Issue 11 (June 7, 2007)
http://www.jamestown.org/terrorism/news/article.php?articleid=2373450
Kathryn Haahr
"The strengthening of Islamist groups, combined with an increase in jihadi networks and activities in and around Barcelona, underscores Catalonia's status as a European center for al-Qaeda-associated terrorism operations."