Eurozone chiefs rule out any further bailout talks with Greece until after the country's referendum on Sunday, despite a new approach from Athens.
The Justice Department investigates if US airlines are colluding to keep ticket prices high.
Officials in the US south are resisting last week's Supreme Court ruling on gay marriage by refusing to issue licences to any couples - gay or straight.
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What ordinary Iranians think of the prospects of a nuclear deal
Novak Djokovic makes short work of Jarkko Nieminen on a day when the temperature hits a record 41.2C at Wimbledon.