The video shows a crowd watching a large LED screen displaying people waving Bulgarian flags and posing for the camera. The screen is part of a stage setup with metal rigging, speakers, and stage lighting. The stage also has a smaller LED screen on the side with "EUROVISION SONG CONTEST" written on it. The crowd in front of the stage consists of people of varying ages and ethnicities. They are standing, some looking at the big screen and others talking among themselves. The environment is an outdoor public space in front of a large building with a cloudy sky overhead. The video captures a public event with a focus on crowd interaction and display of national pride.