The TNC26 Programme Committee welcomes proposals under the theme: Digital Sisu

The Finnish word sisu is untranslatable, but overall it can be explained as a concept encompassing inner strength, tenacity, determination, and courage, particularly in the face of adversity.

In a changing world, the TNC26 theme seems very fitting: our community needs to embrace the idea of sisu to ensure our future as a community. With this action-orientated mindset, we need the courage to make difficult decisions about our response to world events, to ensure a sustainable future for our activities and to maintain the strong ecosystem we have built. Sisu is an all-purpose philosophy of life and as such it underpins all aspects of the NREN community..

The TNC26 Call for Proposals for Single Presentations and Side Meetings is open until 27 November 2025 (23:59 CET).

Whether you’re a seasoned speaker or a first-time presenter, don’t hesitate to submit your proposal for a chance to take the stage at TNC26 - we welcome everyone to share their ideas and bring fresh, innovative perspectives! If you need any further information, please reach out to tnc@geant.org