The video captures a daytime scene in a city square with a large group of people gathered

The video captures a daytime scene in a city square with a large group of people gathered. The square is paved with light-colored, rectangular tiles. Many people are scattered throughout the square, some standing in clusters and others walking around. Some people are holding banners and flags; one banner reads "AERONAVEGANTES". Trees surround the square, and a tall building can be seen in the background. The sky is partly cloudy, with a mix of blue sky and white clouds. A golden street lamp is in the foreground. The people appear to be participating in a rally or demonstration. They are milling around and holding signs and flags.