The Discover EU initiative is offering free rail travel to 15,000 young EU citizens over summer 2018. (Travel by ferry or bus will also be covered.)
Under this initiative, you get a travel pass which allows you to travel for up to 30 days and visit up to 4 different EU countries. The passes are valid for travel between 9 July and 30 September 2018.
To be eligible, you must be 18 years of age on 1 July 2018 and be a citizen of an EU member state.
The online applications are open from 12 to 26 June 2018.