Which of these European amusement/theme parks impressed you the most?

Today a roundup of amusement parks, this time focusing on popular parks from Europe: So which of these parks do you like the most and offers the best value for money? You are also welcome to name another amusement park in Europe. Wurstelprater (18th/19th century): https://www.youtube.com/watch?v=1Rr7ped8nfg Efteling (1952): https://www.youtube.com/watch?v=KfZlW9THlf8 Legoland Billund Resort (1968): https://www.youtube.com/watch?v=bLWgX5J9y3k Europa-Park…