Traditions...

During the Middle Ages, the Church remained opposed to celebrating New Years. January 1 has been celebrated as a holiday by Western nations for only about the past 400 years.
NEW YEAR TRADITIONS

Other traditions of the season include the making of New Year's resolutions. Popular modern resolutions might include the promise to lose weight or quit smoking.
The tradition of using a baby to signify the new year was begun in Greece around 600 BC. It was their tradition at that time to celebrate their god of wine, Dionysus, by parading a baby in a basket, representing the annual rebirth of that god as the spirit of fertility. Early Egyptians also used a baby as a symbol of rebirth.
Although the early Christians denounced the practice as pagan, the popularity of the baby as a symbol of rebirth forced the Church to reevaluate its position. The Church finally allowed its members to celebrate the new year with a baby, which was to symbolize the birth of the baby Jesus.
The use of an image of a baby with a New Years banner as a symbolic representation of the new year was brought to early America by the Germans.

FOR LUCK IN THE NEW YEAR

Traditionally, it was thought that one could affect the luck they would have throughout the coming year by what they did or ate on the first day of the year. For that reason, it has become common for folks to celebrate the first few minutes of a brand new year in the company of family and friends. Parties often last into the middle of the night after the ringing in of a new year. It was once believed that the first visitor on New Year's Day would bring either good luck or bad luck the rest of the year. It was particularly lucky if that visitor happened to be a tall dark-haired man.
Traditional New Year foods are also thought to bring luck. Many cultures believe that anything in the shape of a ring is good luck, because it symbolizes "coming full circle," completing a year's cycle. For that reason, the Dutch believe that eating donuts on New Year's Day will bring good fortune.
Many parts of the U.S. celebrate the new year by consuming black-eyed peas. Black-eyed peas and other legumes have been considered good luck in many cultures. The hog, and thus its meat, is considered lucky because it symbolizes prosperity. Cabbage is another "good luck" vegetable that is consumed on New Year's Day by many. Cabbage leaves are also considered a sign of prosperity, being representative of paper currency. In some regions, rice is a lucky food that is eaten on New Year's Day.