_______ country has launched the world’s first free nationwide public transport ?

a) China
b) Canada
c) Luxembourg
d) Brazil

Luxembourg is the first country in the world that has announced a free public transport system for all. The free public transport will include all fares for trams, trains and buses abolished as of February 29, 2020. The one exception is first-class train travel, which will cost British Pound 2.60 (Euro 3) per journey.