The Mooserboden and Wasserfallboden high mountain reservoirs in Kaprun, which lie between the commanding cliffs of the Upper Tauern at a height of 2,000 metres, can be reached with Europe’s largest open slant lift. During a guided tour of the dam wall on the 107-metre-high and almost 500-metre-long “Mooser-Sperre” visitors can discover how clean electricity can be generated from 160 million cubic metres of water. The "Electricity Adventure World“provides insights into the fascinating world of eternal ice and explains the interplay between the glacier, power plant construction and electricity generation.

This Roman aqueduct is striking in itself. Its size is impressive, but its surroundings help to make it one of the most magnificent structures in France. Water travels through it for 31 miles before reaching Nîmes.

Haarlem’s Frans Hals Museum is home to the largest collection of paintings by Frans Hals in the world. Hals, the most famous Haarlem painter of the Golden Age, specialised in portraits. In addition to paintings by Hals, the museum has works by his predecessors and his contemporaries, as well as furniture, ceramics, glass and silver.

One of the oldest zoos in all of Europe, ARTIS contains multiple species of land and marine animals, as well as an aquarium and a planetarium. The zoo grounds invite for a pleasant stroll among the trees and give the visitors the opportunity to admire a myriad of animals ranging from chimps to elephants.