Celtic Football Club and Rangers Football Club are generally considered to be the two biggest football clubs in Scotland. . Rangers Football Club is based in the Ibrox district of Glasgow, and Celtic Football Club is based in the Parkhead area of Glasgow.
Glasgow Celtic and Glasgow Rangers, both are famous clubs.
1888, Hibernian fc organisers (Irish Catholic priests) founded Glasgow Hibernians, they changed their name to Glasgow Celtic. Pinched Edinburgh Hib's best players, & have been doing so ever since.
Depends on what you mean by 'famous'. Glasgow Rangers and Glasgow Celtic are the two biggest and two most famous clubs.
Celtic and Rangers football clubs.
Celtic and Rangers? They're the obvious two.
I can only assume that you mean blue and green with regards to certain football (soccer) teams. Glasgow Rangers play in blue shirts while Glasgow Celtic play in green and white hoops. This doesn't actually mean much outside of Glasgow. Even in Glasgow among supporters of Partick Thistle and Queen's Park (Glasgow's other football clubs) blue and green mean not a lot. They are only colours after all. But it's the conotations.
Glasgow Rangers have never won the Champions League.
There is no current Glasgow Rangers player who openly supports Celtic, as it would go against the fierce rivalry between the two clubs.
John fallon the goalkeeper
Because they are two of the three most successful clubs in Scotland, along with Celtic.
In 1967 Glasgow Celtic won the European Cup with a team of players who were all Scots born within a 30 miles radius of the clubs football ground Celtic Park. This team became known as the Lisbon lions. I am not sure this is a unique achievement within Europe but it is within the UK and Ireland.