BOSTON, MA — Donald Trump and Hillary Clinton share a debate stage for the first time Monday, and groups all over Boston are gathering to watch the madness go down together.

The first presidential debate is scheduled for September 26, from 9 p.m. to 10:30 p.m. local time, with moderator Lester Holt, who anchors NBC Nightly News.

It's anticipated to be one of the most-watched presidential debates in history, the culmination of a fireworks-filled primary election.