The next country on the European list is Estonia. Today’s track can be found inside the largest stadium in the country, Kalevi Keskstaadion. This stadium was built in 1956, and was most recently renovated in 2004. The seating capacity here is 12,000 people. While I was unable to find much additional information, I did stumble across one of the more unique track facility photos yet – the men’s bathroom under the stadium. The things you find on the internet!