What happened: Real Madrid has officially appointed José Mourinho as their new head coach, confirming the manager's return to the Santiago Bernabéu. The move comes after Benfica announced on Tuesday evening that the Spanish club triggered the €15 million release clause to finalize the deal.

Why it matters: The appointment marks Mourinho's second tenure at the club, following his stint from 2010 to 2013. Recently re-elected president Florentino Pérez prioritized the veteran manager to replace interim coach Álvaro Arbeloa and spearhead a new era of domestic and European competition.

What to watch: Mourinho is expected to be formally presented at the Bernabéu later this week as he begins finalizing his new coaching staff.