The British took the decision to separate of the European Union, the political and economic bloc which now congregates together 28 countries which joined in 1973. The negotiation of the UK break with the European Union should take two years. The option to leave the European Union won per 51.9% to 48.1%, shaking financial markets and triggering a shock wave and global unbelief. There is a risk of domino effect in other countries of the bloc, which can mimic the popular consultation to bargain advantage in negotiations with the European Union, as well as boost separatist movements like the Scottish and Catalan.