Can Scotland take their place in League A? Are Northern Ireland and the Republic of Ireland in trouble of being relegated to Leagues B and C respectively? Find out here with our handy Nations League guide
Sunday 25 September 2022 22:25, UK
The current international break will see the culmination of the Nations League group stages, meaning promotions, relegations and progression to next summer's finals will all be secured over the next week.
The action began on Wednesday when Scotland beat Ukraine at Hampden Park, however, Wales and England have not fared so well.
Scotland, though, are a point away from promotion to the top tier, which would guarantee them a Euro 2024 playoff spot, while Croatia and the Netherlands claimed their places in the final four with victories on Sunday evening.
Here's a reminder of the league tables, the games still to be played and what's at stake over the next few days.
Europe's sides have been divided into four leagues, with A, B and C containing 16 teams and D containing seven. Leagues A, B and C have then been split into four groups of four, while League D has one group of four and one of three.
Teams grouped together are playing each other home and away. The group winners in Leagues B, C and D will be promoted to the next league up, while the teams finishing bottom of their groups in Leagues A, B and C will be relegated to the lower division.
There is no relegation from League D, while the four group winners in League A will progress to the finals, which will be held next summer.
Performance in the Nations League will also be used to determine seeding for Euro 2024 qualifying, with the draw taking place on October 9 and matches being held between March and November 2023.
Teams that fail to reach Euro 2024 through qualifying can still reach the tournament via the play-offs, which are decided by Nations League placings.
The teams that finish highest in their groups - and do not qualify for Euro 2024 at the first attempt - in Leagues A, B and C will be entered into the play-offs, which take place in March 2024.
Each league will have four teams in its play-off section, with semi-finals and finals being played to determine which sides - one from each of Leagues A, B and C - secure a place at Euro 2024.
The final two matchdays will take place during the current international break but, despite the end of the group stage being near, only one team has secured promotion, while England, Lithuania, Belarus and Gibraltar have all suffered relegation from their respective leagues.
Croatia claimed top spot and with it a place at next summer's finals after beating Austria 3-1 in Vienna on Sunday night, a result which condemned the hosts to relegation to League B.
However, it also meant France were spared the embarrassment of being demoted from League A after they lost 2-0 in Denmark.
Everything is still very much to play for in Group A2 ahead of the final matchday, with Spain and Portugal playing for a place in the Nations League finals and Switzerland and Czech Republic fighting to avoid relegation.
Luis Enrique's side were knocked off stop spot after being defeated 2-1 by Switzerland on Saturday night, with Portugal's 4-0 win over Czech Republic helping them to the summit. If the they avoid defeat against Spain in Braga on Thursday they will go to next summer's finals.
Czech Republic and Switzerland are out of the running for top spot. The Swiss just need a point to survive in the group, while the Czechs must win in St Gallen on Thursday.
When A3 was drawn, Hungary quickly appeared to be the favourites to finish bottom of this highly competitive group, but Marco Rossi's side have now collected 10 points from their first five games following Friday evening's 1-0 win over Germany in Leipzig that leaves them needing just a point at home to Italy on Monday to make next summer's finals.
Meanwhile, Italy are just two points behind the leaders thanks to their 1-0 victory against England in San Siro, meaning the European champions will top the group if they win in the Puskas Arena Park.
As for Gareth Southgate's team, defeat in Milan meant relegation to League B.
The Netherlands overcame Belgium 1-0 on Sunday evening to seal first place in the group and so the Oranje will be competing in the finals, while Wales' 1-0 home defeat to Poland meant relegation to League B for Rob Page's team.
The challenge to finish top in Group B1 is still wide open thanks to Scotland and Ukraine. Steve Clarke's side are currently two points clear after coming from behind to beat Republic of Ireland 2-1 on Saturday.
The pair face each other again in Krakow on Tuesday - designated as Ukraine's home match - in a game which will decide which side is promoted to League A and guaranteed a Euro 2024 play-off spot.
Republic of Ireland need to avoid defeat against Armenia at the Aviva Stadium on Tuesday to be certain of their safety.
Only one fixture still needs to be played in B2 due to Russia's disqualification after their invasion of Ukraine but all three remaining sides can still finish top of the group.
Israel guaranteed promotion to League A when they beat Albania 2-1 on Saturday.
Russia's ban means they will automatically be relegated to League C.
Bosnia and Herzegovina ensured promotion to League A by beating Montenegro 1-0 at home on Friday night, while Finland and Romania's fight to avoid relegation goes down to the final matchday following their 1-1 draw in Helsinki, with the hosts only needing to match their opponents' result on Monday to stay in League B.
Promotion from Group B4 to League A is a two-horse race between Norway and Serbia, with both sides level heading into the final matchday.
Serbia made up three points on Norway on Saturday as they beat Sweden 4-1, while their rivals suffered a 2-1 loss at the hands of Slovenia.
Norway just need to avoid defeat to secure promotion as they were victorious over Serbia in the reverse fixture, meaning they would finish higher due to their superior head-to-head record. However, if Serbia win by any margin they would be promoted due to their superior goal difference.
Relegation will also be decided on the final matchday, when bottom side Slovenia travel to Sweden. Slovenia just need a point to clinch survival while Sweden must win.
Turkey confirmed their promotion to League B with a draw against Luxembourg on Thursday - but it was far from straightforward for the group leaders, who needed an 87th-minute strike to grab a 3-3 draw with the second-placed side in Group C1.
Meanwhile, Lithuania's draw at home to the Faroe Islands condemns them to relegation to League D with a game still to play.
C2 is the only one of the 14 Nations League groups in which promotion has already been decided; Greece will be playing in League B next time around after winning their first four fixtures.
The relegation situation is still up in the air, though, with Northern Ireland in the thick of things. Ian Baraclough's side have five points from a possible 15 and only sit above bottom-placed Cyprus on goal difference.
Northern Ireland must beat Greece on the final matchday or rely on Cyprus dropping points to avoid relegation.
Kosovo were dragged into the relegation battle after being beaten 2-1 by Northern Ireland at Windsor Park on Saturday. They would be at risk if they lost to Cyrpus on the final matchday.
Kazakhstan are on their way up to League B after a win over bottom-side Belarus on Thursday gave them an unassailable lead at the top of Group C3.
The result also sealed Belarus' relegation to League D - they are four points adrift of a Slovakia side who lost at home to Azerbaijan on Thursday but with just one game remaining the promotion and relegation battle in this pool is decided.
Promotion and relegation from Group C4 were both decided on Friday afternoon when Georgia beat North Macedonia 2-0 in Tbilisi to seal their place in League B, while Bulgaria thrashed Gibraltar 5-1 to see the visitors demoted to League D.
Latvia won the group due to a better head-to-head record with Moldova after they both finished level on points on Sunday afternoon.
Latvia drew 1-1 at Andorra, while Moldova scored twice in injury time to overcome Liechtenstein at home,
Estonia's last-gasp 2-1 home win over 10-man Malta on Friday afternoon confirmed promotion to League C for the hosts.