Prince William and Kate, the Prince and Princess of Wales, will celebrate their 14th wedding anniversary on Tuesday with a two-day visit to the Scottish Isles of Mull and Iona. The trip marks their highest-profile joint engagement this year, following Kate's preventative chemotherapy for cancer. Scotland holds special significance for William, who is the Lord of the Isles, and where the couple first met at university. They will visit Tobermory on Mull, known for its colourful houses, and engage with local markets and community initiatives focused on environmental protection. British media reports suggest they will spend their anniversary privately at a secluded cottage on Mull.