The Washington Monument and Capitol after dark. December 22, 2025.Looking up the illuminated stone of the Washington Monument. December 22, 2025.A museum gallery headed I’m Sold! and Techniques of persuasion, with wall-mounted displays. 2025-12-22.A large wall of three-dimensional words with colored lighting across the letters. 2025-12-22.A projected city scene with colors across the walls and descriptive words near the floor. 2025-12-22.A document displayed under glass with the heading Expanding a Nation and several red seals. 2025-12-22.The illuminated Washington Monument beyond the lit columns of the World War II Memorial at night. 2025-12-22.