Every year, the ETH organises a huge dance party in the ETH buildings, see at the bottom of this page for more information.

You want to join the next event but you have no dance experience? No problem! We have a special Dance in a Day workshop just for your.

You will find all the information on this page!

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We are already looking forward to welcoming you back on November 29, 2025, when the Polyball once again opens its doors and takes us into a world of glamour and joy!