The international break is in full swing, and plenty of Celtic players are in action for their respective nations around the globe. Closer to home, Callum McGregor, James Forrest, Greg Taylor and Anthony Ralston are involved in Scotland’s pre-EURO 2024 camp; meanwhile, further afield, Reo Hatate and Luis Palma are also on duty representing Japan and Honduras, for example. Across the water, the Republic of Ireland harbour three Celtic who are involved in their friendlies, the first of which resulted in a 2-1 victory over Hungary at the Aviva Stadium last night: Liam Scales, Mikey Johnston and B…