The first day of any project is all about saying “Hello, World.” And a great way to get a project rolling is to have some physical evidence of your work — even if it’s just the first steps. So, taking “Hello, World” to another level, we get to share internationally.

By the way, if you have photos of your own, tag them “globalhackday” on Flickr, or contact us if you post elsewhere. (Google Web Albums, Radar, etc.)