Thank You
Thank you for registering for the 22nd GCSM, which will be held in Colombo, Sri Lanka, from September 23–25, 2026, and is jointly organized by the Technical University of Berlin and the University of Moratuwa. You will soon receive a confirmation email from registration@gcsm.eu. Please also check your spam folder. If you have any further questions, feel free to contact us at gcsm@nu.tu-berlin.de.
Do you need an invitation letter for visa purposes?
If you require an official invitation letter, please submit an invitation letter request using the button below.
Invitation Letter Request