New England Flag and Banner in Woburn is one of just a few companies in the country that still makes hand-sewn flags and banners. The company has made all of the Celtics' championship banners ...

The Boston Celtics 2024 World Championship banner is raised prior to an NBA basketball game against the New York Knicks, Tuesday, Oct. 22, 2024, in Boston. Charles Krupa / AP ...

BOSTON, Massachusetts (WBZ) — The Boston Celtics started the NBA season Tuesday night by raising the 18th championship banner in franchise history.

BOSTON, Massachusetts (WBZ) — The Boston Celtics started the NBA season Tuesday night by raising the 18th championship banner in franchise history. The white-and-green banner-hoisted to the ...