Gardens by the Bay's Flower Dome Opens as the World's Largest Columnless Glasshouse
CONFIRMED85% CONFIDENCEGardens by the Bay and multiple news sources give 29 June 2012 as the park's public opening date, with the Flower Dome later Guinness-certified in 2015.[1]
Singapore's Gardens by the Bay opened on 29 June 2012, its Flower Dome conservatory later certified by Guinness World Records as the world's largest glass greenhouse.
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