Registration to the dinner preceding the Colloquium is mandatory and can be made by using the link: https://www.lorentz.leidenuniv.nl/www/ce/

The dinner starts at 6:00 pm sharp and it is free of charge providing you attend the Colloquium. If you encounter problems registering for the dinner from outside of the University you can send an email to: fran@lorentz.leidenuniv.nl   

The Colloquium will also be livestreamed. The link  will follow soon.