As the worlds first 1-km building it will soar 170 m 550 ft taller than the Burj Khalifa. 10042016 Saudi Arabias Kingdom Holding is building a tower in Jeddah that Read More
As the worlds first 1-km building it will soar 170 m 550 ft taller than the Burj Khalifa. 10042016 Saudi Arabias Kingdom Holding is building a tower in Jeddah that Read More