Benfica

Sport Lisboa e Benfica ComC MHIH OM, commonly known as Benfica, is a professional football club based in Lisbon, Portugal, that competes in the Primeira Liga, the top flight of Portuguese football, where they are the current champions and the most successful team in terms of overall titles. Founded on 28 February 1904 as Sport Lisboa, Benfica is one of the Big Three clubs in Portugal that have never been relegated from Primeira Liga, along with rivals Sporting CP and FC Porto. Benfica are nicknamed As Águias (The Eagles), for the symbol atop the club's crest, and Os Encarnados (The Reds), for the shirt colour. Since 2003, their home ground has been the Estádio da Luz, which replaced the larger, original one, built in 1954. Benfica is the most supported Portuguese club and the European club with the highest percentage of supporters in its own country, having over 230,000 members and an estimated 14 million supporters worldwide.