parks show 1.4 million admissions: Walibi Wavre and Parc Astérix. Most of the visitors are Dutch; 94% of the Dutch population has visited the park. About 16% of visitors live in areas such as Flanders (Belgium), Westphalia (Germany) and Southern England (UK). A graph of the number of visitors of the Efteling during the period 1952–2018: Ticket price A graph of the ticket price in euros of the Efteling during the period 1952-2014: From 1952 to 2002, the ticket price was set in Dutch guilders. These prices were converted to euros using a conversion factor of 0.45378. In 1952, the ticket price was 0.80 Dutch guilders (0.36 euro). From 1956 to 1965, the ticket price was 1 Dutch guilder. The price had risen to 42 Dutch guilders by 2001 and was converted to 21 euros in 2002, during the switch to the euro in the Netherlands. tickets cost 42.00 euros or 40.00 euros by "low season". There are also tickets for 68.00 euros that include lunch, dinner and free parking among other things. Tickets ordered online are sold with a discount of 2 euros. Admission is free for children under 4. Investments On December 11, 2008, theme park officials announced that they would spend EUR40 million during 2009-2012 on three large construction projects: a convention centre accommodating 1500 visitors (de Burcht), an arena from the Middle Ages for 750 show spectators (Raveleijn), and a redesign for snack bar "De Likkebaerd" to turn it into a station for the park's steam train. They also said they did not expect to suffer from the Financial crisis of 2007–2008. In 2009, the Efteling announced that the Burcht has been cancelled. The park announced in 2015 that they had the ambition to welcome 7 million guests by 2030. For this they drew up a zoning plan in the period from 2015 to 2018 called 'Bestemmingsplan Wereld van de Efteling 2030'. The park will at first expand to the east as far as the road De Horst and the highway N261. After the eastern expansion, the park will expand in a western direction on the site where parking spaces are currently located. In 2018, the zoning plan was unanimously adopted within the municipality of Loon op Zand, after which three objections were submitted to the Raad van State. Two objections were investigated by the council and in the meantime the council decided that De Efteling