Barcelona capped off an incredible season by winning the Champions League 2–0 over defending champion Manchester United on Wednesday in Rome.
Lionel Messi was hailed by his coach as the world's best player after Champions League final victory.
Newcastle lost their Premier League status after being in the top flight for 16 years when they lost to Aston Villa.
Francesco Totti's free-kick gave AS Roma a thrilling 3-2 win at AC Milan and ruin Paolo Maldini's last home appearance.
Brazilian Jadson secured Shakhtar Donetsk a 2-1 victory over Werder Bremen in the last UEFA Cup final on Wednesday.
Former Netherlands coach Marco van Basten has discussed the possibility of taking over at AC Milan.
Claudio Ranieri has been sacked as Juventus coach as Ciro Ferrara has taken over temporarily, the club said on Monday.
Guus Hiddink, who will leave Chelsea at the end of the month was given a standing ovation by fans in their last home match.
Manchester United captured their 18th English league title on Saturday.
Inter Milan retained their Serie A title with three games to spare after second-placed AC Milan lost 2-1 at Udinese on Saturday.