Celtic FC, founded in 1887, is a professional football club based in Glasgow, Scotland. The team plays in the Scottish Premiership and is known for its green and white striped jerseys. Celtic has a rich history and is one of the most successful clubs in Scottish football, having won numerous league titles and domestic cups. The club's home ground is Celtic Park, which is one of the largest stadiums in the UK. Celtic has a passionate fan base, known as the Celtic supporters, and has a fierce rivalry with Rangers FC, known as the Old Firm derby.