Crypto exchange Gemini held a drone show in Austin, Texas, deploying 1000 drones to form the Bitcoin logo, setting a Guinness World Record and becoming the largest aerial display of currency symbols in history, celebrating the US Strategic Bitcoin Reserve Program. The Bitcoin logo has undergone 16 years of evolution, from the gold coin logo designed by Satoshi Nakamoto (with embedded 'BC' text) to the introduction of the '₿' symbol in 2010, and then optimized by community member bitboy to a bright orange background version of the '₿', which is now the official logo. (Cointelegraph) http://(wublock123.com)/index.php? m=content&c=index&a=show&catid=6&id=39516