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Despite intense media speculation at home, Prince Charles shows no signs of stress as he joins in sketching and painting at a centre for disabled children

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The tour continued with a visit to the huge Sultan Qaboos Mosque on the outskirts of Muscat

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The prince talked to Omani Muslims after sharing Iftar - the breaking of a fast

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The mosque's main prayer hall houses a crystal and gold plated chandelier - one of the biggest in the world

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The Prince of Wales is due to return to the UK on Sunday