Material and merchandising for Debian events

Posters and roll-up banners are ideal for booth displays and for promoting the Debian OS and project.
Flyers describing the strengths of Debian are available in multiple languages.
A demo system helps presenting new features of the Operating System.
A nice demo or just showing some applications can attract visitors. BabelBox is a demo that automatically runs the Debian installer in different languages.
T-shirts, other clothing and merchandise are always popular purchases. We have a list of merchandise shops. Ask beforehand if selling is permitted.
Business cards containing contact information can be created using the LaTeX templates.
Foil stickers are cheap to produce and are a nice item to give away.

A collection of old material for events is available at https://bazyan.crabdance.com/events/materials/.