Lotte World Tower

Soaring 555 meters above Seoul, South Korea, the Lotte World Tower was completed in 2017 and is the tallest building in South Korea. At 123 floors, it outperforms #3 Burj Khalifa's observation deck height by 10 meters, featuring Korea's highest observation deck at 500 meters. It was designed to withstand earthquakes of up to 9.0 magnitude, 30% stronger than the typical skyscraper standard.