Greece: How People Are Dealing With the Financial Crisis

A showdown with creditors has led to a national financial shutdown.

Greeks are limited to cash withdrawals of just 60 euros a day, worth about $60 as the value of the euro against the dollar has plummeted in recent hours. This afternoon, credit ratings agency S&P cut Greece's long-term credit rating to "CCC-" from "CCC," saying that the probability of Greece exiting the eurozone is now about 50 percent.

Douglas Elliott, a fellow in Economic Studies at the Brookings Institution, said he’s not surprised by the photos that show Greeks waiting in long lines to take their money out of banks.

Greek drivers are also waiting in long car lines at gas stations, fearing that the country won’t be able to secure its fuel supplies.

“People would certainly rather be safe than sorry in such an uncertain environment,” Elliott said.

However, Elliott said that the odds of a “Grexit” are only 20 to 25 percent.

“That does not preclude quite a lot of pain before a deal is reached, though,” he said.

Banks may remain closed until then, leaving Greek citizens in panic mode for the rest of the week.

Foreigners are reportedly able to withdraw their usual amounts of money as long as they use a foreign bank's debit or credit card, according to Greece's finance ministry.