Prince Harry and Meghan Markle displayed subtle indicators of "tension" and "nervousness" as they launched their Australian tour this week, a body language expert has claimed - though they appeared more relaxed as the visit progressed. The Sussexes made their first return to Australia since 2018 for a four-day schedule of appearances spanning Melbourne, Canberra and Sydney, drawing considerable media coverage throughout. Beginning in Melbourne on Tuesday, the couple visited the Royal Children's