Organiser of
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![[DE]](/static/images/icons/flags/de.png)
Revision 2023
- 7th - 10th April 2023
(Infodesk)
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Revision 2019
- 19th - 22nd April 2019
(Infodesk)
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Revision 2014
- 18th - 21st April 2014
(Infoteam)