List of tallest buildings

Columns: Building | Planned architectural height | Floors | Planned completion | Country | City
Jeddah Tower | 1,000 m ( 3,300 ft ) | 167+ | ? | Saudi Arabia | Jeddah | Merdeka PNB118 | 644 m ( 2,113 ft ) | 118 | 2020 | Malaysia | Kuala Lumpur | Greenland Centre | 498 m ( 1,634 ft ) | 101 | 2024 | China | Xi'an | Chengdu Greenland Tower | 468 m ( 1,535 ft ) | 116 | 2021 | China | Chengdu | Corporate Avenue 1 | 468 m ( 1,535 ft ) | 99 | 2022 | China | Chongqing | Tianshan Gate of the World | 450 m ( 1,480 ft ) | 106 | 2025 | China | Shijiazhuang | One Bangkok | 436.1 m ( 1,431 ft ) | 92 | 2025 | Thailand | Bangkok

Example questions:
What was demolished in the largest city of Yunnan province , where is located building on the list of the tallest buildings under construction ? | What is the national capital of the country with the tallest building under construction as of 2020 ? | What year did the tallest building under construction catch fire in the city with an estimated population of 1,029,55 | What was the tallest building under construction formerly called in the city that is the largest city in Makkah Province ?

Answers:
Workers ' Cultural Hall | Kuala Lumpur | 2016 | Kingdom Tower