Obama 'asked for Game of Thrones spoiler'
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Game of Thrones stars attend sixth season premiere

The stars of the series Game of Thrones have attended the premiere of the sixth season of the show - and faced questions about the fate of character Jon Snow.

The character, played by Kit Harington, was killed off at the end of season five and fans have been desperate to find out if he is really dead, with Barack Obama reportedly among those who have tried to quiz the show's writers.

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