Nagorno-Karabakh: a deadly conflict that threatens to spread

In this edition of Insiders we head to Nagorno-Karabakh, a self-proclaimed republic that seceded from then communist Azerbaijan when the Soviet Union fell apart in 1991.

Since then it has been at the heart of a bloody dispute between Armenia and Azerbaijan in which thousands have died. In addition, at least one million people have been displaced. Peace talks are underway but violence continues to flare as our reporter Valerie Gauriat found out.

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