Time lapse videos are all the rage, especially in the construction industry, where companies use the method to market their work. But it's not that often we see one of a pool under construction, at least not one that's only temporary. But that's what makes this time-lapse video of the pool built for the European Water Polo Championships in Belgrade so cool.

In the clip, you see a pool built special for the championships in the Kombank Arena. It took a week to build and will be stripped back down when the vent is over.

Watch as the team scrambles to assemble the structure in time for the first match.

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