In Germany and Austria the maypole (or Maibaum) is a tradition going back to the 16th century. It is a decorated tree or tree trunk that is usually erected on 1 May. This tradition is especially strong in the villages of the Bavarian Alps where the raising of the traditional maypole on 1 May in the village square is a cause for much celebration. The pole is usually painted in the Bavarian colours of white and blue and decorated with emblems depicting local crafts and industry.