(BBC) - As the ceasefire in eastern Ukraine stumbles on there are fears it could become a "frozen" conflict where the dispute is never fully resolved.
To get an idea what life is like inside republics that call themselves independent but remain unrecognised by the rest of the world Rayhan Demytrie takes a look at Nagorno-Karabakh.
For over two decades Armenia and Azerbaijan have been locked in conflict over this territory, which internationally is still considered part of Azerbaijan.
Link to video http://www.bbc.com/news/world-europe-32199040
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