In the past few months alone, European monarchies have been shaken by scandalous claims of affairs - with some choosing to ignore the rumours, while others publicly denied infidelity.
The Swedish heir apparent, 45, strolled arm-in-arm across the cobbles of Storkyrkan Cathedral in Stockholm ahead of a ceremony to mark the opening of parliament this afternoon.
Crown Princess Victoria, 46, cut a low-key figure as she donned a pair of blue jeans, white trainers and a cross-body bag today. The gathering took place at Hagaparken, north of Stockholm.
There are rumors that Prince Daniel and Crown Princess Victoria are having marriage trouble due to cheating, and Prince Daniel issued a rare public statement.