Washington DC is a beautiful city that is known for its festive atmosphere during the holiday season. The city is decorated with colorful lights, decorations, and Christmas trees throughout the streets, parks, and public areas. Many of the city's most famous landmarks, such as the White House, the Capitol Building, and the Washington Monument, are also illuminated in a festive way. Additionally, the city is home to a variety of holiday events and celebrations, such as the National Christmas Tree Lighting Ceremony, the National Hanukkah Menorah Lighting, and the National Zoo Lights.