Al Horford on a duck boat during the Boston Celtics championship parade on Friday, June 21, 2024.
NBC10 Boston
Derrick White on a duck boat during the Boston Celtics championship parade on Friday, June 21, 2024.
NBC10 Boston
Joe Mazzulla on a duck boat during the Boston Celtics championship parade on Friday, June 21, 2024.
AP Photo/Michael Dwyer
Boston Celtics' Jayson Tatum, right, and Celtics owner Wyc Grousbeck, center, celebrate their NBA basketball championship with a duck boat parade.
Brian Fluharty-USA TODAY Sports
Jun 21, 2024; Boston, MA, USA; Boston Celtics guard Jaylen Brown (7) holds up the Larry O'Brien Championship Trophy during the 2024 NBA Championship parade in Boston. Mandatory Credit: Brian Fluharty-USA TODAY Sports
NBC10 Boston
A duck boat making its way through Boston during the Celtics' championship parade on Friday, June 21, 2024.
NBC10 Boston
A young Boston Celtics fan holds a sign ahead of the championship duck boat parade Friday, Jun 21, 2024.
NBC10 Boston
A Boston Celtics fan atop a parking meter in the city before the team's championship's parade on Friday, June 21, 2024.
NBC10 Boston
A sign on scaffolding in Boston for the Celtics' championship parade that reads "CELTIC ☘️ #18 Champs PRIDE"
NBC10 Boston
A goat mascot in a Celtics jersey in front of a "CELTICS PRIDE" sign hanging on a building in Boston before the championship parade Friday, June 21, 2024.
NBC10 Boston
The packed Boston Celtics championship parade route along the Common on Friday, June 21, 2024.
NBC10 Boston
Celtics fans on the championship parade route in Boston before the duck boats came through on Friday, June 21, 2024.
NBC10 Boston
Celtics fans on the championship parade route in Boston before the duck boats came through on Friday, June 21, 2024.
NBC10 Boston
Celtics fans on the championship parade route in Boston before the duck boats came through on Friday, June 21, 2024.
AP Photo/Michael Dwyer
Fans hold signs in Copley Square along the route of the parade.
AP Photo/Michael Dwyer
A fan browses souvenirs in Copley Square before the Celtics championship celebration parade through the city.
AP Photo/Michael Dwyer
A Boston Celtics banner flies above the crowd in Copley Square along the route of the parade.
Watch as the Larry O'Brien trophy and Celtics championship banner No. 18 arrive at the team's victory parade in Boston.