In an international football match, each team has 11 players on the field. One of the 2 teams will be forfeited when there are not enough players to play at least?

Matches organized by FIFA, Regional Football Federations and National Football Federations, can only replace up to as many players?

In an international football match organized by Fifa, how many minutes are there between the two main halves?

In an international football match organized by Fifa, how many referees is required?

The law allowing players to take a break to drink water, if the weather is too hot, applies from which tournament?

How are players' underwear regulated by FIFA rules?

Các cầu thủ bắt buộc phải mặc quần lót trùng màu với quần thi đấu, luật này chính thức áp dụng từ VCK Euro 2016.