We can only speculate as to the cause of Jean-Claude Juncker's melodramatic reaction as he got out of his car this morning. Perhaps, like many people around Europe, he was shocked that the continent's leaders appear to have finally come up with a set of measures that show they are serious about solving their crippling debt crisis.

NBC News, msnbc.com and news services report: After months of tough negotiating, Europe and the International Monetary Fund sealed a deal early Tuesday to hand Greece €130 billion ($170 billion) in additional bailout loans to save it from a default that threatened the viability of the euro, undermining global economic confidence.

"It's not an easy (program), it's an ambitious one," said Christine Lagarde, the head of the IMF, adding that there were significant risks that Greece's economy could not grow as much as its international creditors were hoping.

The austerity measures wrought from Greece are also widely unpopular among the population and may hold difficulties for a country which is due to hold an election in April. Further protests could test politicians' commitment to cuts to wages, pensions and jobs. Read the full story.