Fighting in the tiny, sliver of land known as Nagorno-Karabakh is once again bringing the world's superpowers together to engage in what may escalate to full-scale war. What is the endgame for Armenia and Azerbaijan, and what role could Turkey, Russia, the US and France play in bringing resolution to the decades-long conflict?In this episode:Bernard Smith (@JazeeraBernard), Al Jazeera journalist.Connect with The Take: Twitter (@ajthetake), Instagram (@ajthetake) and Facebook (@TheTakePod).