Roberto Martinez praises Cristiano Ronaldo as Portugal wins Nations League

Roberto Martinez praised Portugal's captain Cristiano Ronaldo as their team beat rivals Spain on penalties to win the Nations League.Cristiano Ronaldo was reduced to tears as he won his first piece of silverware with Portugal for six years after the thrilling penalty shootout.The 40-year-old superstar had endured a rollercoaster evening that saw him score a crucial equaliser before he was forced off in the closing stages of normal time due to injury.