The look on his face spoke volumes – the Duke of Edinburgh was delighted to meet up with his friend Sheikha Mozah, one of the three wives of the Emir of Qatar.
The glamorous 51-year-old and her husband were guests at the Queen's Jubilee luncheon at Windsor Castle.
Last time Prince Phillip and the Sheika met, he charmed her during a playful exchange in which he pretended to knock years off her age.
On Friday, the Sheika – renowned throughout the Gulf for her designer wardrobe - seemed equally pleased to see him again.
The mother-of-seven was among 62 royals who made it to the British monarch's lunch.
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