Nov 5, 2009, 11:46 GMT
Denmark's Crown Princess Mary's children have been snapped enjoying a stay with their grandfather while their royal parents visit Vietnam.
Prince Christian, three, and two-year-old Princess Isabella looked "happy and relaxed" as they had a trip out with their doting grandfather, Scottish-born John Donaldson.
The royal siblings were treated to an afternoon at the Hubertus hunt yesterday by their elderly relative - an imaginary fox hunt which takes place every year in Klampenborg.
An onlooker said: "Despite their parents being away, the prince and princess looked happy and relaxed. Their grandfather was grinning from ear to ear and was quite clearly enjoying having some quality time with his grandchildren.
"Many people were commenting how little Isabella is growing up fast and is nearly as tall as her brother."
Princess Mary and husband Crown Prince Frederik have joined his parents, Queen Margrethe II and her husband Henrik on a 10-day tour of Vietnam.
The foursome have revisited Henrik's much-loved childhood home in the country.
While her children enjoyed a day out at the "hunt", Princess Mary wowed guests in a stunning tiered dress at a state banquet in Hanoi, where she Frederik were guests of honour.
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