The huge hangar once housed Zeppelins but its owners went bankrupt in 1992 and the building fell into disrepair. It was transformed 10 years ago into an indoor paradise by a Malaysian company.Inside, the temperature is always a pleasant 26C which means the attraction can host the world's largest indoor rainforest, along with pools, beaches and giant water slides.Among them is Germany's highest water slide tower which stands at a vertigo-inducing 27 metres tall.Up to 700 people an hour can zoom down a 21-metre undulating stainless steel slide before going on the 112-metre Crazy River steel tube slide and then reach a top speed of 70 kmph on the power turbo slide.   (dailymail.co.uk)Bakudaily.Az