Finnish Finance Minister Alexander Stubb (right) speaks with Greek Finance Minister Euclid Tsakalotos during a round table meeting of eurogroup finance ministers in Brussels on Sunday. Virginia Mayo/AP hide caption

itoggle caption Virginia Mayo/AP

The economic crisis in Greece has divided the country. Here, a pro-euro demonstrator shouts slogans as he holds a European Union flag in front of the Greek Parliament during a rally in Athens on Thursday. Petros Karadjias/AP hide caption

itoggle caption Petros Karadjias/AP

The drachma was Greece's currency before it joined the eurozone in 2001. There's now talk that Greece could leave the euro and return to its old currency, though economists say the transition would be difficult and the drachma would likely be extremely weak. Christopher Furlong/Getty Images hide caption

itoggle caption Christopher Furlong/Getty Images

German Finance Minister Wolfang Schaeuble frowns on a pro-no poster opposite graffiti that reads "no" in German — but also sounds like "yes" in Greek. The photo was taken in Athens on Sunday. Kay Nietfeld/DPA/Landov hide caption

itoggle caption Kay Nietfeld/DPA/Landov

A man waits at an Athens bus stop where the Greek word "no" has been spray-painted over "yes" on a banner put up in advance of Sunday's referendum. Greek voters will say whether they want to accept or reject a deal that's been offered by the country's creditors. Greeks are deeply divided and analysts say the outcome is not clear. Thanassis Stavrakis/AP hide caption

itoggle caption Thanassis Stavrakis/AP

A Greek demonstrator urges a "no" vote in Sunday's referendum on whether Greece should accept international demands for additional financial austerity. He is holding an old 1,000 Greek drachma bank note during a rally in the northern Greek port city of Thessaloniki on Monday. Some Greeks say the country should leave the eurozone and go back to the drachma. Giannis Papanikos/AP hide caption

itoggle caption Giannis Papanikos/AP

People line up at an ATM outside a National Bank branch in Athens last month. Greek bank deposits fell by $6.3 billion in April and on Friday, people withdrew more than $1 billion in a single day. Alkis Konstantinidis/Reuters/Landov hide caption

itoggle caption Alkis Konstantinidis/Reuters/Landov

A worker at Soulis Furs in Kastoria sorts through treated mink pelts. "We buy the pelts — minks or foxes or other animals — from North America and Scandinavia and send them for treatment in factories or abroad," says Makis Gioras of Soulis Furs in Kastoria. Joanna Kakissis/NPR hide caption

itoggle caption Joanna Kakissis/NPR

Archaeologists inspect a female figurine inside a recently discovered, fourth-century B.C. tomb, in the town of Amphipolis, northern Greece on Sept. 7. The occupant of the tomb is unknown, but there's speculation that it could be someone who was closely linked to Alexander the Great. Greek Culture Ministry/AP hide caption

itoggle caption Greek Culture Ministry/AP

Protesters wave flags outside the Athens headquarters of broadcaster ERT on Wednesday. Prime Minister Antonis Samaras shut down the network Tuesday, but workers are occupying the building. Petros Giannakouris/AP hide caption

itoggle caption Petros Giannakouris/AP

Greek Prime Minister Antonis Samaras and lawmakers from his New Democracy applaud after voting on the country's 2013 budget in Athens early Monday. Greek lawmakers approved the country's 2013 austerity budget, an essential step in Greece's efforts to persuade its international creditors to unblock a vital rescue loan installment without which the country will go bankrupt. Thanassis Stavrakis/AP hide caption

itoggle caption Thanassis Stavrakis/AP