Nagorno Karabagh is one of those disputed territories which only occasionally creep into the news. Populated mainly by Armenians, it claims to be an independent country, yet no nation recognises the legitimacy of the government in the territorial capital of Stepanakert. Small wonder then that Nagorno Karabagh is no tourist hotspot. hidden europe correspondent, Karlos Zurutuza, has been travelling through the Caucasus region, and filed this report from the village of Vank in Nagorno Karabagh.