The international scene is set to take over the footballing calendar with the Celtic fans holding a vested interest in Euro 2024. The tournament is being held in Germany and kicks off with Scotland taking on the hosts in what should be a great occasion after COVID hampered the last one. In the Scotland team, Callum McGregor will take his usual place and the Celtic captain will, hopefully, be joined by Greg Taylor, Anthony Ralston and James Forrest. And whilst the focus will be on them, it is worth remembering that other Celtic players will be on duty for their country in June. However, there i…