What are the Panama Papers, which reveal tax havens’ secrets
A huge archive of documents, nicknamed the Panama Papers and leaked from Panamanian law firm Mossack Fonseca, allowed discovering how the world uses tax havens. 107 international newspapers carried out a 9-month investigation on 11.5 million dossiers filed in the law firm founded in 1977 by German Jurgen Mossack and Panamanian Ramon Fonseca, specialists of offshore