Here's a summary of the promotion and relegation results:
Promoted to League B:
- Norway (from League C)
- Austria (from League C) after a draw with Slovenia
- Wales (not explicitly stated, but implied through goal difference calculations)
Automatically promoted from League C2 (pending UEFA decision):
- Romania (from the abandoned match against Kosovo)
- If Russia's group is to be rearranged because their league was suspended due to COVID-19, then Russia will also be promoted automatically.
Relegated from League B:
- Montenegro
- Kazakhstan
Promoted to League C1:
- Sweden (from League D)
- Slovakia (through promotion playoffs)
Automatic relegation from League C2:
- Lithuania (0)
- Kosovo (9) has been relegated and will face a playoff, but due to UEFA's rule on minimum teams in top divisions they'll have one more year.
Promoted from League B3:
- Norway
- Austria
- Slovenia
Automatic relegation from League C2: (due to pending result from Kosovo vs. Romania), which must give Bulgaria and Belarus a chance (in a normal UEFA scenario).
Relegated from League C4:
- Faroe Islands
- Latvia
Leagued promoted as per playoffs. :
- Armenia
- San Marino (assuming they lose)
- Liechtenstein
Relegated from non-League teams: