According to the late King's will, his second son will succeed to the throne.

根据已故国王的遗嘱，他的次子将继承王位。

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Former editor of the Daily Telegraph Sir Max Hastings suggested that Prince William could succeed to the the throne ahead of his father.

BBC: Prince Charles becomes longest-serving heir apparent

The oldest Willem-Alexander will succeed her to the throne.

CNN: Dutch queen handing throne to son