Dear Wikidata, 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, Kind regards, Lili