Edinburgh hosts the annual New Year's Eve Hogmanay street celebration on Princes Street and in the Old Town.
Edinburgh's Hogmanay is one of Scotland's most internationally recognized New Year events. Its program has included a large street party, concerts, torchlight processions, fireworks, and events around the historic city center. Princes Street, Edinburgh Castle, and the Old Town provide the distinctive setting frequently shown in coverage of the celebration.
The festival developed into a major organized event in the late twentieth century, building on Scotland's long-standing Hogmanay customs. It attracts visitors for several days of music and public celebrations rather than functioning only as a midnight countdown. Programming and capacity can change from year to year, so individual event details are not permanent.
Edinburgh should not be treated as the only Scottish city that celebrates Hogmanay. Glasgow, Aberdeen, Dundee, and many smaller communities hold their own events. The question identifies Edinburgh's signature street celebration, not every Hogmanay gathering in Scotland.