As seen on the Lamborghini Sián FKP 37 seen above, the Italian automaker is very proud of 1963, the year when the company was founded. Today, the automaker has one more reason to celebrate, as it’s the 63rd anniversary of the momentous date that a tractor and agricultural magnate named Ferruccio decided he wanted to expand into fine sports cars with V12 engines. And since 63rd birthdays don’t come around too often, the Raging Bull is celebrating all weekend long, inviting dealers, owners, and enthusiasts to the Lamborghini Arena at the Imola Circuit, a few kilometers away from its Bologna, Italy, headquarters.