Think about illustrations

[Daniel-Mietchen]

Mainly for the README but possibly for other purposes as well, especially when thinking about outreach for the event, as per #8.

[alizaidia]

I think all the photos have some rights reserved licenses - https://www.flickr.com/photos/descrier/16323834751/ https://www.flickr.com/photos/notbrucelee/8016172703/ https://www.flickr.com/photos/notbrucelee/8016198226/ https://www.flickr.com/photos/opensourceway/5538036200/ https://www.flickr.com/photos/ter-burg/35066253751/ https://www.flickr.com/photos/planeta/12684126665/ https://www.flickr.com/photos/ter-burg/34387237533/ https://www.flickr.com/photos/opensourceway/4968547566/ https://www.flickr.com/photos/cyberhades/8315266195/ https://www.flickr.com/photos/kamiphuc/11396380473/ https://www.flickr.com/photos/79237959@N02/12210424505/ https://www.flickr.com/photos/jannekestaaks/14411397343/

[Daniel-Mietchen]

I prefer stuff that's in the Public Domain/ under CC0. Could live with CC BY, would like to avoid anything more restrictive.

From your list above, the following are CC BY: https://www.flickr.com/photos/descrier/16323834751/ https://www.flickr.com/photos/ter-burg/34387237533/ https://www.flickr.com/photos/kamiphuc/11396380473/

From London, we also have this list of CC0 images.

[Daniel-Mietchen]

In the end, we did not use any illustrations.