The National Christmas Tree is a must-visit point of interest in the District of Columbia, especially during the holiday season. The tree serves as a symbol of unity and peace, and its lighting ceremony attracts thousands of visitors from around the world.

One of the unique things about the National Christmas Tree is that it is a living tree, not an artificial one. Every year, a new tree is planted in the same spot to continue the tradition.

The National Christmas Tree is surrounded by 56 smaller trees, representing all 50 states, as well as U.S. territories and the District of Columbia. Each tree is decorated with handmade ornaments that reflect the state's or territory's unique heritage.

In addition to the trees, there are also nightly musical performances during the holiday season, showcasing a variety of performers from different genres.

Visitors can also see the National Menorah, which is lit during Hanukkah, and the Pathway of Peace, which features 56 smaller trees representing different countries and cultures around the world.

Overall, the National Christmas Tree is a beautiful and meaningful point of interest in the District of Columbia, perfect for visitors to experience the holiday spirit and learn about the diversity of the United States.