In a complicated diplomatic exercise involving US and Georgian diplomats, Armenia and Azerbaijan on Saturday implemented "an exchange" that whilst humanitarian in nature also has deep diplomatic consequences.

Armenian experts were surprised and disappointed by Iran's attitude during the 44-day Karabakh War. The new arrangements stipulated in the 10 November trilateral declaration appear to suit Tehran's interests since Iran knows Russia and Turkey well, and can navigate between them, argues Benyamin Poghosyan in this op-ed for KarabakhSpace.eu.