<p><img src="https://images.cointelegraph.com/images/840_aHR0cHM6Ly9zMy5jb2ludGVsZWdyYXBoLmNvbS91cGxvYWRzLzIwMjMtMDMvNmU4ODIyYTMtZDg3Zi00MmRiLTliNTctY2JhYzYwYmFlNWM0LmpwZw==.jpg"></p><p>The Bitcoin logo lights up on the European Central Bank building in Frankfurt as Bitcoiners urge bankers to ‘study Bitcoin.’ </p>