Claim: Borussia Dortmund is German.
Evidence: Ballspielverein Borussia 09 e.V. Dortmund , commonly known as Borussia Dortmund -LSB- boˈʁʊsi̯aː ˈdɔʁtmʊnt -RSB- , BVB , or simply Dortmund , is a German sports club based in Dortmund , North Rhine-Westphalia -LRB- Borussia is the Latin equivalent of Prussia -RRB-.