I'm aware there have been other more recent posts about Bitcoin but @Griffin Donavon brought it into our lives and that's why I'm posting on here.
Say hello to E-Krona, the (first) national online coin.
Cash is used to an ever-decreasing extent in Sweden, which has led them within the world of central banking to start considering whether a digital complement to cash that is guaranteed by the state is needed so that we will be able to promote a safe and efficient payment system in the future too. Consequently, in mid-March, we launched a project with the aim of investigating the need for a so-called e-krona and the possible consequences of introducing such a complement.
http://internationalmoneyreform.org/wp-content/uploads/2016/11/riksbank-e-krona-700x368.jpg