Science girl の投稿: In Budapest, there is a fountain that looks like an open book. At regular intervals, a sheet of water curves to one side to give the illusion of a page being turned
📹 Da Min
https://t.co/veMrmVccuW
In Budapest, there is a fountain that looks like an open book. At regular intervals, a sheet of water curves to one side to give the illusion of a page being turned
📹 Da Min
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