The League of Ireland has become increasingly important for developing international players in recent years, a trend that is only going to continue.
A number of players in the current squad owe their place in the game to clubs in the league, perhaps more so than than at any other time in the last few decades. How well do you know the clubs they played for?
We will show you 12 Republic of Ireland internationals that played in the League of Ireland, and you just have to tell us what club they started their career with.
To be clear, we are asking for the first League of Ireland club they played for. Some of them played for a few over the course of their careers.
Best of luck!