October 17, 2008 - October 19, 2008 in Dar Es Salaam, Tanzania

October 17, 2008 - October 19, 2008 in Dar Es Salaam, Tanzania

July 24, 2009 - July 26, 2009 in Dar-Es-Salaam, Tanzania

June 04, 2011 - June 06, 2011 in Dar-Es-Salaam, Tanzania

May 14, 2012 - May 16, 2012 in Dar es Salaam, Tanzania

May 20, 2012 - May 22, 2012 in Dar-Es-Salaam, Tanzania

October 24, 2012 - October 26, 2012 in Arusha, Tanzania

April 17, 2013 - April 18, 2013 in Dar el-Salaam, Tanzania

May 24, 2013 - May 26, 2013 in Dar-Es-Salaam, Tanzania

June 06, 2013 - May 08, 2013 in Dar-Es-Salaam, Tanzania

June 06, 2013 - June 08, 2013 in Dar es Salaam, Tanzania