Edinburgh hosts the annual Hogmanay torchlight procession that begins Scotland's best-known New Year's Eve festival.
The Edinburgh Torchlight Procession is associated with the opening of the city's Hogmanay program. Participants carry torches through central Edinburgh, creating a large moving display that connects the festival with Scottish history, public spectacle, and the symbolic transition into a new year.
Edinburgh's Hogmanay can include several separate events, such as concerts, a street party, family activities, and midnight fireworks. The torchlight procession is not itself the entire festival, and its route, date, and ticketing rules may vary between editions.
Hogmanay is celebrated throughout Scotland, so other cities and towns have their own New Year's Eve customs and events. Edinburgh is the specific answer because its organized torchlight procession is one of the defining features of the internationally promoted festival.