When he came on against Athletic Bilbao, Piero Hincapie added Ecuador to the long list of nations that have had a player feature for our men's first-team.
The defender became the first Gunner from the South American country to play for us, making them the 60th to have someone star in our side at some point in our history, but can you remember all the other pioneers?
We've given you a list of all the countries, excluding the British Isles, and given you the date that the player in question made their Arsenal bow, but how many can you name in just 15 minutes?