Pope Francis waves to the crowd, from his pope-mobile
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Pope Francis in Middle East: Tight security around pontiff

Huge crowds lined the streets of Jerusalem's Old City on Sunday to greet Pope Francis, who is on a three-day tour of the Middle East.

More than 8,000 local Christians also attended an open-air mass by Bethlehem's Church of the Nativity - but some people were left frustrated by the level of security surrounding the pontiff.

Quentin Sommerville reports.

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