where did the custom of a christmas tree begin

The tradition of decorating a Christmas tree originated in Germany during the Middle Ages. The first recorded use of a decorated Christmas tree was in the 16th century, and the practice quickly spread to other countries. People began decorating their trees with candles, flowers, and other ornaments to symbolize the birth of Jesus. In the 19th century, the tradition became more widespread in the Western world, and today, Christmas trees are an integral part of the holiday season.