The first recorded use of a Christmas tree dates back to the 16th century in Germany. The practice of bringing trees into the home and decorating them with candles and other festive items gained popularity and spread to other parts of Europe. The tradition was brought to the United States by German immigrants in the 19th century, where it quickly became a beloved holiday tradition. Today, Christmas trees are a staple of the holiday season, bringing joy and wonder to millions of households around the world.