Please find below the link for the call for papers for the workshop:
Migrations and societies in Africa and the Middle East: a long term perspective
The 4th Global Migration History Conference (Rabat, 19-21 May 2012)
http://www.iisg.nl/news/migration-africa.php#call
The deadline to apply is 1st December 2011 and applications must be sent to Astrid Verburg, IISH secretariat ave@iisg.nl