Below you can find where the pictures were taken, as well as credits from the images I haven't authored myself.
Notice that the slidedeck has been constantly evolving since the first edition of the workshop, therefore you might have seen not all of them ;)
- Ksamil, Albania.
- Negril, Jamaica.
- Stockholm, Sweden.
- Book cover: Zen and the Art of Motorcycle Maintenance (https://en.wikipedia.org/wiki/Zen_and_the_Art_of_Motorcycle_Maintenance)
- Book cover: eXtreme Programming explained: embrace change (https://www.amazon.com/Extreme-Programming-Explained-Embrace-Change/dp/0321278658)
- Four rules of simple design (https://martinfowler.com/bliki/BeckDesignRules.html)
- Book cover: Understanding the four rules of simple design (https://leanpub.com/4rulesofsimpledesign)
- XP Practices (http://epf.eclipse.org/wikis/xp/xp/guidances/concepts/xp_practices_36E149F4.html)
- Pair programming (https://ayende.com/blog/164257/pair-programming-at-hibernating-rhinos)
- 99 bottles t-shirt (https://www.pinterest.co.uk/pin/410672059740966775/)
- Lanzarote, Canary Islands (Spain)
- 99 bottles joke (https://www.pinterest.com/pin/465981892665238345/)
- Homer confused (http://m.mini-fondos.com/en/wallpaper/4844)
- Book cover: Clean Code: A Handbook of Agile Software Craftsmanship (https://spin.atomicobject.com/wp-content/uploads/20161220111635/Clean-Code.jpg)
- Homer doing maths (https://www.eduvationnet.co.za/maths-lit-or-normal-maths-make-an-informative-decision/)
- Book cover: 99 bottles of OOP (https://www.sandimetz.com/99bottles/)
- Book cover: Beautiful code (https://covers.oreillystatic.com/images/9780596510046/lrg.jpg)