The draw for the World Cup finals in Qatar on Friday gave us a clue as to who will play in the tournament.
On Monday, November 21st, the tournament begins with a match between the Netherlands and Senegal at the Al Thumama Stadium.
England will face either the USA or Wales in Group B if they beat Iran on the opening day.
When are the other group games? What day does the knockout rounds start? When is the final?
The first World Cup to be held outside the northern hemisphere summer is being provided by the BBC.
The World Cup features 32 teams in eight groups of four, with one European and two intercontinental finals still to be played.
Four games will be played each day during the group stage.
The winners and runners-up of each group move on.
Group A includes the countries of Qatar, Ecuador, and Senegal.
Group B includes England, Iran, USA and Scotland/Wales.
Group C includes Argentina, Saudi Arabia, Mexico and Poland.
Group D includes France, Australia, and Tunisia.
Group E includes Spain, Costa Rica, New Zealand, and Germany.
Group F includes Belgium, Canada, and Croatia.
Group G includes Brazil, Serbia, and Switzerland.
Group H includes Portugal, South Korea, and Uruguay.
Group A includes the Netherlands vs Ecuador.
Group B includes England vs USA, Scotland/Wales/Ukraine vs Iran.
Group C includes Argentina, Mexico, and Poland.
Group D includes France, Tunisia, and Australia.
Group E includes Spain, Germany, Japan and Costa Rica.
Group F includes Croatia vs Canada.
Group G includes Brazil, Switzerland, and Serbia.
Group H includes Portugal, South Korea, and Ghana.
Group A: Netherlands vs Qatar.
Scotland/Wales/Ukraine vs England and Iran vs USA are in Group B.
Group C includes Saudi Arabia vs Mexico.
Group D includes Tunisia vs France, Australia/Peru vsDenmark, and the United Arab Emirates vs Australia.
Group E includes Japan vs Spain, Costa Rica/New Zealand vs Germany.
Group F includes Croatia, Canada and Morocco.
Group G includes Serbia vs Switzerland.
Group H includes South Korea, Portugal, and Ghana.
The kick-off times for the knockout rounds have already been assigned.
The winners of Group A and runners-up of Group B will play each other.
The winners of Group C will play the runners-up of Group D.
The winners of Group D will play the runners-up of Group C.
The winners of Group B will play the runners-up of Group A.
The winners of Group E will face the runners-up of Group F.
The winners of Group G will face the runners-up of Group H.
The winners of Group F will face the runners-up of Group E.
The winners of Group H and runners-up of Group G will play each other.
The game was played at the Education City Stadium, Al Rayyan.
The game was won by the winners of 50.
The winners of the 55 vs 56 game will play in the 59th game.
The winners of game 51 defeated the winners of game 52 at the Al Bayt Stadium.
The winners of game 57 defeated the winners of game 58.
The winners of game 59 defeated the winners of game 60.
The loser of game 61 will play the winner of game 62 in the game 63.
The winners of game 61 defeated the winners of game 62.