This puzzle is part 7 of Gladys' journey across the globe. Each part can be solved independently. Nevertheless, if you are new to the series, feel free to start at the beginning: Introducing Gladys.
> > Dear Puzzling, > > > > Today I went to see a football game at the local stadium. The atmosphere was loud and intense – one can clearly tell that the people here are passionate about the sport. I have to say I enjoyed the game, even though I had never even heard of either team beforehand. I'm tired and must get to bed now. Long flight tomorrow. > > > > Wish you were here! > > Love, Gladys.
Gladys will return in "A cryptic tricolourA cryptic tricolour".