N.F.L., on Lookout for Growth, Finds Open Arms in GermanyFootball was introduced to the country by U.S. soldiers after World War II, but interests soared when the N.F.L. played its first regular-season game there last year.
Source: N.F.L., on Lookout for Growth, Finds Open Arms in Germany (https://www.nytimes.com/2023/11/03/business/nfl-germany.html)