Hungary are not expected to progress beyond a tough group this summer. Could they be the tournament's surprise package?
France were 5/1 favourites entering the tournament, can they deliver on the expectations?
Slovakia are competing in just their second European Championship, could they go further than the Round of 16 in 2016?
Poland's goalkeeper Łukasz Fabiański is one of just four players at EURO 2020 who was named in squads at the 2006 World Cup. The others are Cristiano Ronaldo, Luka Modrić and Ukraine keeper Andriy Pyatov.
Sweden have not won a knockout game at a European Championship since 1992, could they finally break their drought?
Spain won the European Championships in 1964, 2008, and 2012. They will be aiming for a fourth title this summer.
“We realised football has no language. If you put kids from different countries together, they will be able to play it,” Jean Koffi Akpo said.
Although drawn into a tough Group D, the Czech Republic will be a hard team to break down and if striker Patrik Schick can score goals, they have every chance of progressing.
Scotland have qualified for their first major tournament since 1998, how far can they go?
Arsenal, Chelsea, Liverpool, Tottenham, and Manchester clubs United and City launched an ill-fated bid to join the breakaway competition that would split from the existing Champions League.
Croatia were runners-up at 2018 FIFA World Cup, could they go one better this time around?
England enter the tournament as second favourites. Could they win their first major tournament since 1966?
North Macedonia are the lowest ranked side at this year's tournament, could they cause a shock?
Austria are aiming to progress beyond the group stage of a European Championship for the first time.
Ukraine have never won a knockout game at a European Championship, could they make history this year?
The Netherlands were runners-up in the 2019 UEFA Nations League, could they go one better at this summer's European Championships?
Russia reached the semi-finals of UEFA Euro 2008. Could they go one further in 2021?
Belgium won all of their ten qualifying games and 1st in the FIFA World Rankings.
Finland are making their first-ever appearance at a major football tournament.
Denmark surprised everyone by winning EURO 1992. Could they repeat that success this summer?