CultureParkour champion Yoann LerouxTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoCulture05/08/2017May 8, 2017The French parkour champion Yoann "Zephyr" Leroux has made a name for himself with spectacular stunts over the rooftops of Paris, his hometown.https://p.dw.com/p/2cU6CAdvertisement