EU budget tensions are heating up in Brussels. Italy's Prime Minister Matteo Renzi (pictured) threatens to publish the costs of European institutions, a way of hitting back at the EU asking Italy to clarify its budget. We also discuss how high-end luxury makers and art go together as the FIAC art fair gets underway and the Louis Vuitton art museum gets set to open, both of them here in Paris. Also: how a patient diagnosed with Ebola in New York is weighing on global markets.