Marcin Grzelak
YOUR OWN SENTENCE
Back to the project
PLEN

THE FIRST PUBLIC CHAPTER · LONDON 11.11.2026

DON'T WAIT UNTIL
EVERYONE KNOWS
THIS STORY.

Join the founding circle.Waiting-list members will be the first to hear about the programme, guests and ticket release.

BookCell No. 2Live event

PRIORITY ACCESS

RESERVE YOUR PLACE ON THE LIST.

Your data is used only for project and event updates. No spam. The list is never shared with sponsors.

✓

11.11.2026 · LONDON

YOU ARE ON THE LIST.

Your registration has been received.

The first prisons are rarely made of concrete. Our story begins with a question: what sentence have you given yourself?

01 / Send an email 02 / Message on WhatsApp 03 / Join the WhatsApp community

WhatsApp is optional. Your waiting-list registration is not a ticket reservation. The London Event ticket-holder group will be separate.