Protesters wave Greek and EU flags at the parliament building during a rally calling on the government to clinch a deal with its international creditors and secure Greece's future in the Eurozone, in Athens, Greece, June 22, 2015. Euro zone finance ministers welcomed new Greek proposals for a cash-for-reform deal on Monday but said they required detailed study and it would take several days to determine whether they can lead to an agreement to avert a default. REUTERS/Yannis Behrakis
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