William’s first public appearance was in Switzerland on Monday to support a dear cause set up by him, the Duchess of Cambridge and Prince Harry – United for Wildlife.

The Kensington Palace announced the Prince’s arrival in Switzerland yesterday, May 18, via their official Twitter page.

“The Duke of Cambridge has arrived in Switzerland for the @united4wildlife Taskforce talks chaired by @WilliamJHague,” the tweet read.

The Duke of Cambridge has arrived in Switzerland for the @united4wildlife Taskforce talks chaired by @WilliamJHague pic.twitter.com/EeVofKbjQc

— Kensington Palace (@KensingtonRoyal) May 18, 2015

Prince William’s next engagement will be on May 20, when he is set to visit England’s Women’s soccer team from the National Football Centre at St George’s Park.