Libra

it  is a  blockchain based cryptocurrency to be launched in 2020 by Facebook's  subsidiary company 'Calibra', using programming language 'Move.

Unlike Bitcoin, this Libra coin’s exchange rate will be stable because Libra's value backed with Financial assets like G-sec, fiat currencies.

You can buy Libra with Fiat Money → stored in Calibra wallet. Libra can also be reconverted to fiat money.