Hi everyone! Viva Las Vega's is a Dutch vegan advocacy organization. Some of the work we do includes: * **Online advertising, for our fully automized 30-day Veggiechallenge campaign.** Participants decide on a personal goal to reduce consumption of animal products and are assisted through e-mail newsletters for 30 days. We sign up about 1500 people each month at an average cost of EUR 1,14 per signup. * ****Corporate outreach to the food and food service industr**y**, for vegan options in fast-food chains and to reduce or replace eggs and other animal-derived ingredients. So far we have mostly worked on mayo, replacement of eggs in baked goods and meat alternatives. We also developed a small amount of expertise in calculating savings (animal lives, co2-equivalent, water and land use) of changes to menus and recipes. * **Events:** VeggieWorld plus vegan summer festivals. We try to optimize for omnivore attendance * **Vegxperience**, a travelling expo on the whys and hows of veganism. It also includes the iAnimal VR. * **Guest lectures in schools**, high school and higher education Past work: * **Leafletting** * A **30-day VeganChallenge** (non-reducetarian) * A **vegan winter festival** We are impact-oriented so we take frequent surveys to assess the results of our work and base our strategy on the results. We would love to share them with you and also learn from your work. Unfortunately, most of our data is in Dutch. We have so far not had the time and resources to write English-language reports on most of our work. I plan to post more raw data here, but I imagine it may be hard to comprehend without proper context and translation. I also would like to know if there is any interest in it, before we make the effort of annotating and translating everything. Therefore I suggest the following: if you would like to learn more about any of our projects, and you can't find it on OSF, drop me a message on *pablo@viva-las-vegas.nl* and I will be happy to share our results with you and explain/discuss them over Skype. I'll start by posting our VeggieChallenge participant data here, as well as an English-language report on diet change effects of the campaign. A report on our leafletting survey is coming up. All the best, Pablo Moleman Viva Las Vega's