Poland thrashed 10-player Estonia 5-1 to book a place in the Euro 2024 play-off final, where they will face Wales after Rob Page's side beat Finland.
The Republic of Ireland's Euro 2024 automatic qualification hopes are over after a 2-0 home defeat to Greece.
Republic of Ireland's bid to get their Euro 2024 qualifying campaign up and running has to wait for another round of games.
Northern Ireland clinched Nations League survival despite losing 3-1 to Greece after Kosovo did them a favour by beating Cyprus 5-1.
Switzerland inflicted Portugal's first UEFA Nations League defeat to put Spain top of Group A2 on Sunday evening.
How the action unfolded on Thursday, with Northern Ireland beaten in Kosovo and Portugal and Spain victorious in their League A fixtures...
Northern Ireland are still searching for their first Nations League win after they succumbed to a 1-0 home defeat to Greece at Windsor Park.
Italy picked up a first win since lifting the Euro 2020 trophy by beating Lithuania 5-0, while Spain and Germany both won but Sweden were stunned by Greece.
World champions France held out with 10 men to draw 1-1 against Bosnia and Herzegovina in Strasbourg to consolidate their position at the top of Group D.
North Macedonia scored an 85th-minute winner to stun Germany 2-1 in their World Cup Qualifier on Wednesday, the last before Joachim Lowe's departure.
Spain were held to a 1-1 draw by Greece in their opening 2022 World Cup Qualifier, while Zlatan Ibrahimovic assisted Sweden's winner on his international return.
Michy Batshuayi scored twice as Belgium came from behind to beat Switzerland 2-1 in a friendly ahead of their crucial Nations League clash against England on Sunday.
The road to Qatar for European countries continues on Thursday with more World Cup qualifiers involving England, Scotland, Northern Ireland, Spain, Germany, and Italy.
Germany, the Netherlands, Croatia and Italy all play international friendlies on Wednesday, while Portugal face Spain, all live on Sky Sports .
Spain's Ansu Fati became the national team's youngest ever goalscorer as the 17-year-old inspired Luis Enrique's side to a resounding 4-0 win over Ukraine.
Celtic have signed AEK Athens goalkeeper Vasilis Barkas on a four-year deal.
Italy achieved their biggest win for 70 years by beating Armenia 9-1 in their final qualifier for Euro 2020.
Team news and previews ahead of Republic of Ireland's decisive Euro 2021 qualifier against Denmark live on Sky Sports.
Teemu Pukki fired Finland to their first-ever major tournament finals as his double secured a 3-0 victory over Liechtenstein and a place at Euro 2020.
Spain left it late in Sweden to secure qualification for Euro 2020, while Finland moved to within one win of qualifying for a first major finals.