The reason of my email is that we're writing a book, called Social Design
Cookbook, about collaborative projects including Wikidata. We also have
made an interview with Markus Kroetzsch a year ago.
I would like to kindly ask you to send us some pictures that capture the
spirit of Wikidata for the book (including the name of the photographer). I
would be very thankful if you could send high-quality, royalty and licence
free pictures about the participants or the process itself to present them
in the book.
Thank you very much in advance,