History: Decorating trees at Christmas has its roots in classical religious traditions, but has become part of popular and cultural celebrations today. Traditionally, it is believed that the Christmas tree was first decorated by Martin Luther, a German religious leader, on Christmas Eve in 1510.Type of decoration: Popular types of decorations include glass globes, string lights, bells, stars or lords, balls, dolls and images of Santa Claus. In addition, people also often use mesh, plated metal wire and fabrics to create other unique decorations.Colors and themes: Traditional colors of Christmas tree decorations include red, green and gold. However, today there are many different styles and themes for decoration, from modern decoration to classical style decoration, from nature themes to graphic themes.Creativity: Decorating a Christmas tree is an opportunity to express creativity and personalization. Some families prefer to make their own decorations from natural or recycled materials, while others prefer to buy unique decorations from stores or take decorating courses.