It might be almost impossible to imagine now, what with Princess Anne being such a popular and respected royal figure, but her first official visit to the United States apparently didn't go as swimmingly as she could've hoped.
Princess Anne joined her brother, King Charles, for a two-day visit to Washington D.C in 1970. They were branching out on their own after joining their parents, the late Queen Elizabeth II and Prince Philip, on a trip to Canada beforehand.
