Complex sentence: Between 2009 and 2011 the Brandt School was the exclusive host for the "Good Governance in Afghanistan" programme, which was especially designed for young Afghan people and aimed at equipping them for the challenges they face in rebuilding the Afghan political systems.
Split into simpler sentences: Between 2009 and 2011 the Brandt School also served as exclusive host for the "Good Governance in Afghanistan" programme. It was especially designed for young Afghan people and aimed at equipping them for the challenges they face in rebuilding the Afghan political systems.