Largest artificial islands in the world

Can you name the countries of the largest artificial islands in the world given the description?

Countries may appear twice on this list

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Last updated: October 17, 2025

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Size (km²)	Year built	Utilisation	Country
970	1955 & 1968	Towns, Agriculture	Netherlands (Flevopolder)
20,6	1998, 2017, 2022	International Airport	China (Hong Kong International Airpot)
13,9	2006	Housing	Qatar (The Pearl Island)
10,7	1994	International Airport	Japan (Kansai International Airport)
10,5	1970's	Town	Japan (Sakishima)
8,3	1980 & 2009	Housing	Japan (Port Island)
6,8	2005	International Airport	Japan (Chūbu Centrair International Airport)
6,7	1975	Factory	Japan (Ogizima)
5,8	1992	Housing	Japan (Rokko Island)
5,2	1983	Federal University	Brazil (Fundão Island)