Russia's State Duma is reportedly planning to review and adopt a cryptocurrency law to facilitate the creation of an oil-backed cryptocurrency.
source https://www.google.com/url?rct=j&sa=t&url=https://bitcoinist.com/russia-oil-cryptocurrency-law/&ct=ga&cd=CAIyGmM2Nzk3ODA2ZWViNjVjODI6Y29tOmVuOlVT&usg=AFQjCNFma9C7Fm_GYDQ_A77rmcB9j8YE8g