in dortmund one football club is king the black and yellow dortmund it was founded in this building in ninety nine so this has become a favorite destination for dortmund fans making pilgrimages from around the country . but listed buildings in the area make it a worthwhile visit keven for people who don't like the beautiful game. full disclosure i'm a huge fan of byron munich dortmund's biggest rival so kind of moving behind enemy lines here and i'm starting to realize that no matter how hard i try there's no getting around this team in the city. one good example the holy trinity church just a stone's throw from the famous ball that plots.