In-depth: The Houthi decision to issue a 100-riyal coin has triggered a new currency war, as Yemen's two rival central banks work to undermine each other.
![Egypt economy [AFP]](/sites/default/files/styles/image_156x88/public/media/images/82742FB9-FF47-4E32-AFD4-1FEA0C6FA277.jpg?h=d1cb525d&itok=8jkfxDu7 "Egypt economy [AFP]")
![Lebanese of Armenian origin raise Armenian, national and Nagorno-Karabakh flags as they take part in a rally organised by the Tashnak party, in support of the Armenians of Nagorno-Karabakh, in the capital Beirut's eastern suburban neighbourhood of Bourj Hamoud [Getty Images]](/sites/default/files/styles/image_156x88/public/2021-10/GettyImages-1228981262.jpg?h=3ac079aa&itok=uHhkBNMU)
