One of these under-construction giga-projects is the massive Qiddiya Entertainment City near the mesmerizing Saudi capital Riyadh. Within this giga-project lies a collective of mega-projects that all together have a budget of at least 75 billion dollars.
One of these featured mega-projects will be a massive Water Theme Park that is deemed to be like no other in the world. This fun and crazy water park will cost a staggering 750 million dollars; additionally, next to it, a 1 billion dollar theme park with a roller coaster from another world is also being constructed.
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