https://popupcity.net/estonia-to-become-the-worlds-first-free-public-transport-nation/
What inspired the Estonian government to introduce free public transport all over the country?
“People in other parts of Estonia started to demand free public transport, too. In Wales, an experiment with free public transport is about to end in May, but has already been extended for another year. Taking this as an example, we would also like to remove the public transport ticketing for all rural connections in Estonia.” ~ Allan Alaküla, Head of Tallinn European Union Office
Universal Basic Services 