The document discusses the Panama Papers leak of 2016, which revealed over 11 million confidential documents from the Panamanian law firm Mossack Fonseca. The leak exposed how the rich and powerful used offshore companies to launder money, evade taxes, and hide wealth. Politicians and public officials from over 200 countries were implicated in the leak, including the Prime Ministers of Iceland and Pakistan. The leak sparked worldwide protests, investigations, and some high-profile political resignations.