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Tetra ry

The events organized by Tetra are always a blast, offering an inviting atmosphere where every student can get involved. With creative and entertaining ideas, there’s never a dull moment, and attendees can expect some fun surprises along the way.

Who are we?

Tetra Ry is an interdisciplinary association that organizes various fun student events in Lappeenranta, including the well-known Karjalan Appro! For more information about us and our contact details, please see below.

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KARJALAN APPRO
Other events

When?

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