For FOSDEM 2016 we discussed having a "post-card" with printed materials for the stand, with links to some solutions pages printed on them.
Links/description
Docker
jenkins-ci.org/s/docker
Pipeline as Code
jenkins-ci.org/s/pipeline
Android
jenkins-ci.org/s/android
C/C++
jenkins-ci.org/s/c
Java
jenkins-ci.org/s/java
Python
jenkins-ci.org/s/python
GitHub
jenkins-ci.org/s/github
PHP
jenkins-ci.org/s/php
Sketch
Attachments:
IMG_20160118_154908.jpg (image/jpeg)