SportsThe Loyal FanTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoSports11/21/2019November 21, 2019To prove their loyalty, football fans succumb to peer pressure, adopt cult-like behavior and submit to agony or jubilation dependent on match results. Our reporter Sebastian Saam digs deep to explain the reason behind all the madness.https://p.dw.com/p/3TTwCAdvertisement