<p><img src="https://images.cointelegraph.com/images/840_aHR0cHM6Ly9zMy5jb2ludGVsZWdyYXBoLmNvbS91cGxvYWRzLzIwMjMtMDEvZWRlM2YwMzItOWNjOC00MTFkLThkZDAtODljZGU2OTRmNWNkLmpwZw==.jpg"></p><p>Berliners could see the Bitcoin B projected onto the Berliner Fernsehturm tower on January 21. </p>