"Austria's Bold Move: Free Year of Rail Travel in Exchange for a Tattoo"

Austria's climate minister endorsed a campaign offering a year's free public transport to those who get the rail card logo tattooed on their body, sparking backlash. Meanwhile, two German tourists were arrested for spraying graffiti on a historic corridor in Florence. In other travel news, a rare baby giraffe was born without spots in Tennessee, a baby gorilla was rescued and reared by a zookeeper in Australia, and Loch Ness monster enthusiasts are embarking on a creature hunt in Scotland. Additionally, CNN Travel is seeking stories from those who have lost luggage and are tracking it with devices.