"A man cycles by fresh anti-EU graffiti in Athens, Greece June 28, 2015. Greece said it may impose capital controls and keep its banks shut on Monday after creditors refused to extend the country's bailout and savers queued to withdraw cash, taking Athens' standoff with the European Union and the International Monetary Fund to a dangerous new level. The word painted over the European Union flag reads, ""No"".      REUTERS/Alkis Konstantinidis - RTX1I5AG"
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