Players with Multiple Red Cards in a Premier League Season - 2010s

Guess the countries that have these flags.

Name the countries with the highest population that border each other.

With the help of a map, can you name the modern-day-countries whose current territory was part of the British Empire in 1921?

For the 10 seasons of the decade, guess the Real Madrid's starting 11 in La Liga according to the number of matches started.