A video shows a row of national flags displayed on stands in a large, modern indoor atrium. The flags are arranged in a line from left to right, and appear to be those of NATO member states. In the background, a multi-story building with glass walls and visible staircases can be seen. The floor of the atrium is reflective, showing reflections of the flags and the building's architecture. The lighting suggests it is daytime. There are no people visible in the video.