The final Nations League promotion and relegation places will be decided on Tuesday.
Here, Press Association Sport takes a look at what is at stake in the last seven group-stage fixtures.
Portugal’s path to the Nations League Finals has already been secured while Poland are relegated, rendering their fixture a dead rubber.
Promotion is still up for grabs but Sweden must beat Russia, who have a three-point advantage ahead of the final fixture.
The winner of Scotland v Israel will be promoted to League B. A draw would be enough for Israel.
Serbia need to overcome already-relegated Lithuania to guarantee promotion. Romania can still finish top but must win in Montenegro and hope Serbia drop points.
The winner of Kosovo v Azerbaijan will claim top spot. A draw is enough for Kosovo, who are currently two points clear of their opponents.