SportsBorussia Dortmund's rootsTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoSports03/18/2015March 18, 2015Borussia Dortmund holds an entire city in its thrall, as well as enjoying widespread popularity elsewhere. Germany's biggest crowd-pulling football club has its origins on Borsigplatz, among the square's dilapidated buildings and fast-food kiosks.https://p.dw.com/p/1Esz8Advertisement