Members of the Royal Family completed almost 3,000 engagements in 2012. Thirty of those trips, according to Buckingham Palace, took place overseas with the Royals traveling everywhere from the U.S. to Saudi Arabia.
No trip, however, was more expensive than Prince William and Kate's tour of the Far East in September to celebrate the Queen's Diamond Jubilee. The Duke and Duchess of Cambridge, both 31, traveled from Singapore to Malaysia, to the Solomon Islands and, finally, Tuvalu to mark Queen Elizabeth's 60 years on the throne.