Dubai One Tower

The Dubai One Tower was a proposed megatall residential building in Dubai, United Arab Emirates. At 711 m it would have been the tallest residential building in the world and the 4th tallest building in the world when completed. If built as planned, it would have featured 885 residential apartments and a five star hotel with 350 rooms. with a passed expected date of 2020 the building was part of 4.3 billion complex called Maydan one.