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A person wearing a black shirt and a head-mounted device is shown in a close-up, turning their head slightly, while another person in a dark outfit stands beside them; the scene is set against a backdrop with red and blue lighting and the text "Bulgaria 2021" is displayed at the top. The video then cuts to a black and white historical footage of a group of soldiers marching in formation across a snowy landscape, with the text "Bulgaria 1944" displayed at the top.