The EU stands up to Washington over the Iran nuclear deal - Austrians protests against the far-right coaliltion - Could Puigdemont govern Catalonia in absentia? - Brittany keeps an eye on Catalonia - Turkish President threatens to “strangle” a new US-backed force in Syria - Homelessness in Berlin - An army of 'elves' fighting an information war in Lithuania - Italian artisans go high-tech.