Greek financial crisis: what you need to know

At one point, as part of an angry war of words between some of the main participants, European Commission head Jean-Claude Juncker said he felt "betrayed" by the way the Greek government had handled this last stage of the negotiation, in particular by "unilaterally" turning the problem over to a referendum. This latest crisis results from the recent history of severe austerity measures, a Tuesday deadline to repay or extend two huge loans from the European Central Bank and the International M