Source: https://www.irishtimes.com/sport/soccer/champions-league/in-europe-you-have-to-kill-madrid-six-times-1.3459917?mode=sample&auth-failed=1&pw-origin=https%3A%2F%2Fwww.irishtimes.com%2Fsport%2Fsoccer%2Fchampions-league%2Fin-europe-you-have-to-kill-madrid-six-times-1.3459917