The Scots have a most unique way of ringing in the New Year...it's called Hogmanay.
"Hogmanay's origins date back to pagan rituals that marked the time of the winter solstice. Roman celebrations of the hedonistic winter festival of Saturnalia and Viking celebrations of Yule (the origin of the twelve days of Christmas) contributed to celebrations in Scotland around the new year. These celebrations and other ceremonies evolved over the centuries to become the Hogmanay holiday celebrated in Scotland today."
"A custom known as "first footing" dictates that the first person to cross a home's threshold after midnight on New Year's Eve will determine the homeowner's luck for the new year. The ideal visitor bears gifts—preferably whiskey, coal for the fire, small cakes, or a coin—and should be a man with a dark complexion. Why? The answer hearkens back to the 8th century, when the presumably fair-haired Vikings invaded Scotland: a blond visitor was not a good omen."Here's more about the festival of Hogmanay from the National Geographic site.