 Much has been written about one of the world's tallest structures, the Tokyo Sky Tree, but what seems to have been lost in the shadow of that supertall is that there will be an accompany skyscraper to stand next to it.
|  Proposals have been put forward for a new super tall skyscraper for the Japanese city of Osaka that if built will be the tallest skyscraper in the country and only eclipsed by Tokyo Sky Tree observation tower.
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