The Defence Seminar website by the Ministry of Defence is the central repository for material around seminars conducted since 2011 in Sri Lanka, featuring both local and international voices. The original site is http://www.defseminar.lk. This archive was taken two months before the 2014 sessions, and will be updated once the archives of the presentations made this year at the sessions appear on the site.
To download the archive, click here.
To download updated archive (31 August 2016), click here.