The tallest, biggest, and most audacious things ever built.

Shanghai's National Exhibition and Convention Center and Shenzhen World share the top spot with about 400,000 m² (4.3 million sq ft) of indoor exhibition space each, just ahead of Hannover. The table ranks 14 venues by that space, as of November 2026.
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Hotels ranked by guest rooms in a single property: Malaysia's First World Hotel leads with 7,351, ahead of The Venetian in Las Vegas (7,092) and MGM Grand (6,488). Operator and SEC-filing room counts, as of November 2, 2026.
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Lake Kariba, behind Kariba Dam on the Zambezi, is the world's largest dam reservoir at about 180 km³, ahead of Bratsk and Lake Volta: 16 reservoirs ranked by total storage capacity, as of 26 October 2026.
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Norway's Lærdal Tunnel leads at 24.51 km, ahead of China's Tianshan Shengli Tunnel (22.13 km, opened December 2025): 14 open road tunnels ranked by length, as of October 2026.
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The world's 30 tallest churches, ranked by height to the top of the tallest spire, tower or dome. Barcelona's Sagrada Família took #1 in 2026 at 172.5 m, ending Ulm Minster's 135-year reign; filter by denomination to see the 11 tallest Lutheran churches.
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The world's 17 tallest dams in service, ranked by structural height: China's 315 m Shuangjiangkou Dam, which started generating power in June 2026, leads Jinping-I (305 m), Lianghekou (303 m) and Tajikistan's Nurek (300 m).
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From China's Changtai Yangtze River Bridge and France's Millau Viaduct on down, the world's tallest bridges ranked by structural height: from the top of the tallest tower down to the lowest exposed part of the structure, not how high the deck sits.
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From China's 164.8 km Danyang–Kunshan Grand Bridge on down, the world's longest bridges in use, ranked by the total length of a single continuous bridge structure.
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From China's record-smashing Huajiang Grand Canyon Bridge on down, the world's highest bridges open to traffic, ranked by deck height: how far the roadway sits above the ground or water below, not how tall the towers are.
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Nearly every giant on Earth is here — Asia's tallest statues, by figure height.
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Led by two Russian giants — Europe's tallest completed statues, by figure height.
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From India's Statue of Unity on down — the world's tallest completed statues, by figure height.
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