A man walks on a slackline during the 7th edition of the European 'Marmotte Highline Project' (MHP) festival in Lans-en-Vercors, near Grenoble, eastern France, on Thursday. The event, during which the participants will be able to evolve on the various high lines located in the Regional Natural Park of Vercors, takes place until July 7, 2019. — AFP