The long road to Euro 2024 begins this week as 53 nations aim for a place in Germany next summer.
With 23 spots up for grabs – the host nation qualify automatically – England, Northern Ireland, Scotland, Wales and the Republic of Ireland will hope to make a positive start to their campaigns.
The action gets under way on Thursday when England visit Italy in a repeat of the Euro 2020 final, while Northern Ireland travel to minnows San Marino.
Scotland meet Cyprus and Wales play Croatia on Saturday.
The Republic of Ireland face the formidable task of hosting World Cup runners-up France on Monday.
The four Nations League finalists – Croatia, the Netherlands, Italy and Spain – have gone into the smaller groups.
The top two sides in each of the 10 groups qualify directly for Euro 2024.
Germany automatically qualify as hosts, while the remaining three teams will come via the Nations League play-offs.
The groups start on 23 March and end on 21 November 2023.
Euro 2024 qualifying groups
Group A: Spain, Scotland, Norway, Georgia, Cyprus.
Group B: Netherlands, France, Republic of Ireland, Greece, Gibraltar.
Group C: Italy, England, Ukraine, North Macedonia, Malta.
Group D: Croatia, Wales, Armenia, Turkey, Latvia.
Group E: Poland, Czech Republic, Albania, Faroe Islands, Moldova.
Group F: Belgium, Austria, Sweden, Azerbaijan, Estonia.
Group G: Hungary, Serbia, Montenegro, Bulgaria, Lithuania.
Group H: Denmark, Finland, Slovenia, Kazakhstan, Northern Ireland, San Marino.
Group I: Switzerland, Israel, Romania, Kosovo, Belarus, Andorra.
Group J: Portugal, Bosnia and Herzegovina, Iceland, Luxembourg, Slovakia, Liechtenstein.