As the first Jammers in Jena meet online, this year's Global Service Jam is underway! Around 50 physical and virtual locations will spend up to 48 hours "Jamming" around a surprise "Secret Theme" – hitting the streets to research problems, generating ideas, building prototypes, and returning to the streets to test and evolve them.

All the time, they are learning and sharing with their Jam-colleagues worldwide under a motto of #DoingNotTalking. And at the end of the weekend, they will have published documentation of a fully new service!

Check the hashtag #GSJam on social media to follow the buzz!

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