Group photo: *https://www.flickr.com/photos/123554736@N06/36183635921/ CC BY-SA 2.0
Listing the various albums containing photos of the event:
JonathanKang's photos: https://www.flickr.com/photos/123554736@N06/albums/72157684628966590 CC BY-SA 2.0
Jakubs album https://www.flickr.com/photos/jakubsteiner/sets/72157685439498403
Flickr group: https://flic.kr/g/B2S3y
Google Photo album: https://photos.app.goo.gl/DO8c3kAxxJibzKAC3
Jeff's photos: http://fortintam.com/photos/index.php?/category/46 (CC BY-SA 4.0)