World record crowds attended Scotland matches against England in 1931 and 1933. In 1933, Austria, who had beaten Scotland 5–0 in Vienna in 1931, became the first foreign national side to visit Hampden Park. Further ground improvements increased the official capacity of the ground to 183,388 in 1937, but the SFA were only allowed to issue 150,000 tickets for games. The 1937 Scotland v England match had an official attendance of 149,415, but at least 20,000 more people entered the ground without tickets. A week later the 1937 Scottish Cup Final between Celtic and Aberdeen drew an official crowd of 147,365, with 20,000 more people locked outside.