Annual Up Helly Aa fire festival was celebrated in the Shetland Islands, Scotland, Jan. 29, 2013. Up Helly Aa is an event that celebrates Shetland's Viking heritage and culminates with the dramatic burning of a replica Viking galley.  (Source: chinanews.com)

Annual Up Helly Aa fire festival is celebrated in the Shetland Islands, Scotland, Jan. 29, 2013. Up Helly Aa is an event that celebrates Shetland's Viking heritage and culminates with the dramatic burning of a replica Viking galley. (Source: chinanews.com)