Callum McGregor: It’s an honour to compete for Celtic in Lisbon

Few, if any, clubs in the world share a connection with a city that is not their own in the way that Celtic is forever linked with Portugal’s capital, Lisbon. It is a city that has held a special and central place in the story of Celtic since that famous silver-studded night at the Estadio Nacional on May 25, 1967, with generations of supporters making the pilgrimage to that most iconic Celtic site in the Jamor Valley ever since to remember the triumph of the Lisbon Lions...