Prince Louis has delighted royal watchers with his hilarious antics for years, from pulling silly faces at the Platinum Jubilee to trying to blow out Princess Charlotte's candle at their mom's Christmas carol concert. But while Prince George and Princess Charlotte have racked racked up a few passport stamps during royal tours with their parents, Prince Louis has yet to join Prince William and Princess Kate on any official overseas visits.
Prince George, 11, made his first big international splash in Australia and New Zealand when he was just nine months old, charming crowds down under while interacting with a bilby at the zoo. Princess Charlotte wasn't far behind, joining her parents and big brother for a tour of Canada when she was 16 months old (and providing plenty of aww-worthy moments herself).
