As a kid growing up my mom always made sure we watched the Thanksgiving Day Parade (switching back and forth between New York and Philadelphia). If you would like to livestream the Macy's Day Parade in New York make sure to click here. You can also see an interactive timeline of images in 360 by decade.
National Geographic also has an interesting article discussing a few things you (probably) don’t know about Thanksgiving including "The pilgrims stole from graves, the Wampanoag were devastated by disease, and the peace between them was political." To read the article click here.