Dubai in 2016 had announced to shift all its government transactions into Blockchain. Now Dubai is the world's first paperless city with a saving of over $350 million dollars.

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In 2016 Dubai had announced that it will become paperless by shifting all its government transactions to Blockchain. Though they intended to complete it by 2020, they announced a few days back that they have finally become the world's first paperless city. In adopting Blockchain technology they are not only saving over 1.3 billion Dirham (USD 350 million) but also over 14-million man-hours across the Dubai Government have been saved.

https://www.smartcitiesdubai.com/news-detail:5e5fbb85-63ab-f0ff-c49e-5be0269a4b16.html

https://www.digitaldubai.ae/newsroom/news/hamdan-bin-mohammed-dubai-has-become-the-world-s-first-paperless-government