November 25, 2019 1:25 pm ‘Illuminate Thanksgiving' Celebrated in Plymouth The annual ‘Illuminate Thanksgiving’ event was celebrated Saturday in Plymouth, Massachusetts. This year was even more special as it marks 400 years since the Mayflower arrived in America. US & World Videos 1:23 Canton firefighter testifies in Karen Read murder trial 2:30 Protests continue at Tufts University 2:19 Here's how to stay up to date on the Karen Read trial 0:45 Karen Read trial Day 3: Witness testimony resumes 1:56 Campus unrest continues at Boston schools