The Celtic FC is a Scottish professional football club based in Glasgow, which plays in the Scottish Premiership. The club was founded in 1887 with the purpose of alleviating poverty in the immigrant Irish population in the East End of Glasgow. They played their first match in May 1888, a friendly match against Rangers which Celtic won 5–2. Celtic established themselves within Scottish football, winning six successive league titles during the first decade of the 20th century. The club enjoyed their greatest successes during the 1960s and 70s, when they won nine consecutive league titles and the 1967 European Cup. Celtic FC are one of only five clubs in the world to have won over 100 trophies in their history. The club has won the Scottish league championship 52 times, most recently in 2021–22, the Scottish Cup 40 times and the Scottish League Cup 20 times. The club’s greatest season was 1966–67, when Celtic became the first British team to win the European Cup, also winning the Scottish league championship, the Scottish Cup, the League Cup and the Glasgow Cup. Celtic also reached the 1970 European Cup Final and the 2003 UEFA Cup Final, losing in both.