Talking points as Republic of Ireland chase back-to-back wins against Greece

The Republic of Ireland head into Sunday night’s Nations League clash with Greece looking to build upon a maiden victory in the current edition of the competition against Finland.

Thursday night’s 2-1 League B2 success in Helsinki has raised spirits three games into head coach Heimir Hallgrimsson’s reign, but no-one within the camp is allowing themselves to be carried away ahead of what is certain to be a challenging encounter.

Here, the PA news agency takes a look at some of the talking points surrounding the game.