The German central bank (Bundesbank) vice-president Claudia Buch speaks during a photocall at the Bundesbank headquarters in Frankfurt, May 20, 2014. REUTERS/Ralph Orlowski Reuters. By Gernot Heller. BERLIN (Reuters) - Regulation of cryptocurrencies must be considered, Bundesbank vice ... from Google Alert - cryptocurrency http://ift.tt/2IysGeZ via IFTTT http://ift.tt/eA8V8J