🇨🇳Guangzhou Circle is the tallest circular building in the world, built in 2013 by architect Joseph di Pasquale from the Milan bureau AM project. In the center of a huge ring with a height of 138 meters there is a hole with a diameter of 48 meters. The building houses the headquarters of the chemical giant Honda Xingyue Group and the Guangdong Plastic Exchange, the world's largest plastic trading platform.
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