On the streets of Athens, Greeks are taking a long breath after the daily uncertainties and worries of the last few weeks, when for a while it appeared increasingly likely that their country could drop out of the euro zone. Recommended: Think you know Europe? While passage of the tough austerity measures demanded by the country’s international creditors in exchange for another round of financial bailouts appears likely, the toll for that passage may come at the cost of Mr. Tsipras' government.