An online hackathon “Hack the Crisis” was held in early March in Estonia , which had just been declared an emergency by the new coronavirus . With more than 1,000 participants, the event not only came up with the idea of ​​implementation in just a few days, but also developed into a massive hackathon involving 12,000 people in 98 countries. Furthermore, a chain of hackathons is taking place around the world from this event.

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