A few years back, the European debt crisis hit the "Piigs" with a resounding clout: Portugal, Italy, Ireland, Greece and Spain.
The European Union and the European Central Bank lent large sums to all these countries. As we all know, Greece have defaulted and remains in a perilous position. Ireland, and to a lesser extent Spain, have recovered and resumed growth, whilst Portugal and Italy have not. The Italian crisis is larger and more significant since it is a much larger economy than Portugal and Greece. There is much concern for the Eurozone banking sector, as capitalisation is needed urgently.