Every other August, dozens of volunteers gather near the Grand Place in Brussels to compose a 19,000-square-foot, floral rug that blankets the central square. The massive installation is woven with one million begonias—a hearty flower that Belgium is the largest producer of worldwide—that last just four days before wilting.

Although the 2020 edition of the “Flower Carpet” event has been postponed, Berlin-based Joerg Daiber, of Spoon Film, captured the 2018 iteration in a short timelapse that shows how the vibrant tapestry is fabricated.[…]

More: An Aerial Timelapse Captures One Million Begonias as They’re Woven Into an Ephemeral Tapestry