#ThrowbackThursday to just one of valeyellow46’s many magical moments in Assen! ⏪️🇳🇱 In 2009, The Doctor secured his 1️⃣0️⃣0️⃣th Grand Prix victory! 🏆 #MonsterYamaha | #YamahaMotoGP | #YamahaFactoryRacing | #MotoGP | #DutchGP | #VR46 | #ValentinoRossi