So cute! Princess Charlotte gives her first diplomatic handshake #RoyalVisitGermany [1] pic.twitter.com/C3fXva87hK [2]

— Victoria Murphy (@QueenVicMirror) July 19, 2017 [3]

The British royal family is in the middle of their official tour of Poland and Germany [4], but all we can really focus on is the youngest member of the clan: Princess Charlotte. The adorable 2-year-old [5] has been the center of attention without even trying ever since they kicked off their trip. After staying close to mom, Kate Middleton [6], while getting off the plane in Poland on Monday (in her Uncle Harry's hand-me-down shoes [7], no less), she stopped to smell a bouquet of flowers [8] when they touched down in Germany on Wednesday. And it was during that same arrival that Charlotte had a very big and sweet milestone: her first diplomatic handshake. In a video captured by Daily Mirror's royal correspondent Victoria Murphy, Charlotte is seen shaking hands with a German official. Big brother George is an old pro at greetings at this stage, and it seems like she's been taking notes!