Bitcoin world’s strongest currency 2010, 2011, 2012, 2013, 2015 (in 2014 world’s worst performing currency) https://medium.com/@BambouClub/best-and-worst-performing-currencies-in-2015-d1e62088bc29#.4lpanajnz btcartgallery2015-12-31T10:28:54+00:00December 31st, 2015|Bitcoin, Charts|
