Why African millennials can't get enough of Bitcoin Bitcoin's eye-watering price surge over the past year is proving too tempting to resist despite fears that cryptocurrencies are a bubble floating towards an inevtitable burst. One group for whom it holds particular appeal is African millenials, writes the BBC's Catherine Byaruhanga. Thirty year-old Peace Akware in Kampala is a convert to the crytocurrency craze. Like any self-respecting middle class millennial here her smartphone is always within reach and with it her…