15 photos of the large crowds gathered for Muhammad Ali's funeral

Boxing legend Muhammad Ali's funeral was held in his home town of Louisville, Kentucky, on Friday.

Ali died on Friday, June 3 at the age of 74 after being hospitalized with a respiratory issue complicated by his Parkinson's.

Large crowds gathered in the streets of Louisville on Thursday to see the procession, which included Ali's family, actor Will Smith, Arnold Schwarzenegger, and other celebrities.

Fans stood on the streets with t-shirts, adoring signs, and flowers to celebrate the life of one of the greatest athletes of all time.

Check out some of the pictures of the procession below.