Plot: This week, "The Underside of the Maps" takes you to discover Armenia, this small mountainous country which has suffered, since its independence in 1991, from a very complex geographical situation, between its Azerbaijani rival and its Turkish sponsor. The case of Nagorno-Karabakh is particularly thorny and took an even more dramatic turn in September 2023, with the forced exile by Azerbaijan of the Armenians who lived there, against a backdrop of Russian disengagement and, beyond that, a certain laissez-faire of the West, which trades with Baku for its hydrocarbons