With Euro 2020 in full swing across the continent and countries battling for a place in the last 16, here is everything you need to know for each group.
Tuesday, 22 June:
Croatia v Scotland (7:00 pm)
Czech Republic v England (7:00pm )
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Results:
Turkey 0-3 Italy
Wales 1-1 Switzerland
Turkey 0-2 Wales
Italy 3-0 Switzerland
Switzerland 3-1 Turkey
Italy 1-0 Wales
What has been decided?
Italy win the group after three wins out of three and are through to the last 16.
Wales finish on the same number of points as Switzerland but advance as group runners-up thanks to a superior goal difference.
Switzerland advance as one of the best four third-placed teams.
Turkey are heading home after failing to secure a single point.
Who might they play in the last 16?
Group winners Italy will face Austria in the last 16. That game will be played at Wembley on Saturday, 26 June (7:00pm).
Runners-up Wales will face Denmark in Amsterdam, also on Saturday, at 4:00pm.
Switzerland will either play the winners of Group F in Bucharest on Monday at 7:00pm, the winners of Group E in Glasgow on Tuesday at 7:00pm or Belgium in Seville on Sunday at 7:00pm.
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Group B
Results:
Denmark 0-1 Finland
Belgium 3-0 Russia
Finland 0-1 Russia
Denmark 1-2 Belgium
Finland 0-2 Belgium
Russia 1-4 Denmark
What has already been decided?
Belgium are through to the last 16 and top the group with three wins from three.
Denmark finish level on points with Finland and Russia, but finish second in the group based on their head-to-head record in games against those two.
Finland must wait to see if they will progress, but they are unlikely to have enough to go through as one of the best third-placed teams.
Russia are out because of their goal difference in the three-team head-to-head mini-league.
Who might they face in the last 16?
Group winners Belgium will play one of the third-placed finishers from either Group A, D, E or F in Seville at 20:00 on Sunday, 27 June.
Denmark will face Wales in Amsterdam on Saturday, 26 June at 17:00.
Should Finland progress, they will face either the winners of Group F in Bucharest at 7:00pm on Monday or the winners of Group E on Tuesday in Glasgow (7:00pm).
Group C
Results:
Austria 3-1 North Macedonia
Netherlands 3-2 Ukraine
Ukraine 2-1 North Macedonia
Netherlands 2-0 Austria
North Macedonia 0-3 Netherlands
Ukraine 0-1 Austria
What has been decided?
The Netherlands are through to the last 16 as group winners with three wins.
Austria booked their place in the knockout stages with a victory over Ukraine in the final game.
Ukraine dropped out of the top two with that defeat and need to hope they are one of the four best third-placed teams.
North Macedonia were the first team in Euro 2020 to be eliminated and lost all three games.
Who might they face in the last 16?
Group winners the Netherlands will face the third-placed finisher from Group D, E or F in Budapest on Sunday, 27 June at 4:00pm.
Austria have a last-16 meeting with Italy at Wembley on Saturday, 26 June (7:00pm).
If Ukraine do go through, they will come up against either the winner of Group F in Bucharest on Monday (7:00pm) or the winner of Group E on Tuesday in Glasgow (7:00pm).
READ ALSO:Â Euro 2020: Germany dismantle Portugal, impressive Hungary frustrate France in Budapest
Group D
Results:
England 1-0 Croatia
Scotland 0-2 Czech Republic
Croatia 1-1 Czech Republic
England 0-0 Scotland
Fixtures:
Tuesday, 22 June
Croatia v Scotland (7:00pm)Â
Czech Republic v England (7:00pm)Â
What has already been decided?
England and the Czech Republic are guaranteed a place in the last 16 regardless of Tuesday's results.
Who needs what?
The Czech Republic will win the group if they avoid defeat against England, but will finish second if they lose and Scotland beat Croatia.
They will only finish third if they lose and Croatia win by enough to overtake them on overall goal difference.
England will finish top if they beat the Czech Republic. They will only finish third if they lose and Scotland win by enough to overtake them on overall goal difference.
Croatia have to win to be in with a shout of at least finishing third, although they can still overtake the Czechs for second place on overall goal difference.
Scotland must win to finish at least third, and can still overtake England for second place on overall goal difference.
Who might they face in the last 16?
The group winners face a potentially tough last-16 game against the runners-up in Group F (France, Portugal, Germany or Hungary) at Wembley on Tuesday, 29 June (4:00pm).
The runners-up will meet the runners-up in Group E (Spain, Sweden, Poland or Slovakia) in Copenhagen on Monday (4:00pm).
Should the third-placed side progress from Group D, they will take on either the Group C winners in Budapest on Sunday (4:00 pm), Belgium later the same day in Seville at 20:00 or the Group E winners in Glasgow on Tuesday (7:00pm).
Group E
Results:
Poland 1-2 Slovakia
Spain 0-0 Sweden
Sweden 1-0 Slovakia
Spain 1-1 Poland
Fixtures:
Wednesday, 23 June
Slovakia v Spain (4:00pm)Â
Sweden v Poland (4:00pm)
What has already been decided?
Sweden are through to the last 16 as, at worst, one of the best third-placed teams.
Who needs what?
Sweden have already qualified for the last 16. If they do lose to Poland and the other game is a draw, then Sweden, Slovakia and Poland will be split for first to third place on results between the three teams. If Sweden lose they finish third.
Slovakia will qualify if they beat Spain, or if they draw and Sweden avoid defeat.
Spain will go through if they beat Slovakia. If they draw they will finish third unless Poland win.
Poland will go through in second place if they win and the other game is not drawn.
If Slovakia, Sweden and Poland all finish on four points (ahead of Spain on three), they will be split on goal difference from matches between the three teams (the first two teams would be through, the third-placed team could also advance depending on the record of third-placed teams in other groups).
Who might they face in the last 16?
The group winners will take on either the third-placed side from Group A, B, C or D in Glasgow on Tuesday, 29 June at 7:00pm.
The runners-up face the runners-up in Group D (England, Scotland, Croatia or the Czech Republic) in Copenhagen on Monday at 4:00pm.
And if the third-placed team goes through, they will face either the Netherlands in Budapest on Sunday (4:00pm) or Belgium in Seville at 7:00pm the same day.
Group F
Results:
Hungary 0-3 Portugal
France 1-0 Germany
Hungary 1-1 France
Portugal 2-4 Germany
Fixtures:
Wednesday, 23 June
Germany v Hungary (7:00pm)Â
Portugal v France (7:00pm)
What has already been decided?
France have qualified and are through to the last 16 as at least one of the best third-placed teams.
Who needs what?
France will finish first if they win, or if they draw and Germany do not beat Hungary. If France lose and Hungary win, second place will be decided on overall goal difference.
Germany will go through if they win, or if they draw and France do not lose. Germany will finish first if they win and France do not. Germany will finish third if they draw and France lose, or if both Germany and Portugal lose.
Portugal qualify if they win, or if they draw and Germany lose. Portugal will finish first if they win and Germany do not. Portugal will finish fourth if they lose and Germany also lose.
Hungary will go through in second place if they win and Portugal lose. If they win and France lose, second place will be decided on overall goal difference. Hungary will finish third if they win and the other game is drawn.
Who might they face in the last 16?
The group winners will face whoever finishes third in either Group A, B or C in Bucharest at 20:00 on Monday, 28 June.
The runners-up face the winners of Group D (England, Scotland, Croatia or the Czech Republic) at Wembley on Tuesday (4:00pm).
Should the third-placed nation make it into the last 16, awaiting them will be a tie with either the Netherlands in Budapest on Sunday (4:00pm) or Belgium in Seville at 7:00pm the same day.
Which third-placed teams can qualify?
The four best third-placed teams on points and then goal difference go into the last 16.
Because Ukraine and Finland have three points and negative goal difference after all their games, it means any team who have a better record and finish third will go through.
BBC