Once, in 1996. They've also lost in the Final three times (1997, 1998 and 2003).
Juventus have won Serie A 27 times. Juve were stripped of the 2005 and 2006 titles as a result of the Italian match fixing scandal which saw Juventus demoted to Serie B.
Borussia Dortmund, who beat Juventus 3-1 in Munich. Dortmund are the last team to win the Champions League Final in their home country.
Real Madrid won the Champions League in 2000. It was their 8th Champions League win.
Barcelona, the current greatest club in the world has won champions league three (3) times.
Sergio Porrini was in the Juventus squad for their 1996 Champions League Final win against Ajax in Rome. He was a substitute, squad number 13, and did not enter the field of play at any point.
Never, and probably never will
9 times
No .they didn't won the champions league
Seven
0 times. They have always been in the champions league. But before they were called the Europa league and the campions league Chelsea had won the Europa league equivalent twice.
He has never won the Champions League.
No American has won the Champions League to my knowledge.