WATCH: Cristiano Ronaldo takes final World Cup bow as Spain claims last-minute winner

Mikel Merino strikes late as Spain edge out Portugal to end Cristiano Ronaldo’s World Cup career

A dramatic 91st-minute winner from substitute Mikel Merino sent Spain into the World Cup quarter-finals with a 1-0 win over Portugal, drawing the curtain on Cristiano Ronaldo's international career.