Russia

An anime character in a grey coat and hat holds a bottle while crouching in a snowy landscape with a city skyline, then the scene cuts to a close-up of another character in a green uniform drinking from a bottle against a red background with a hammer and sickle, followed by a group of four characters in green uniforms standing together, and finally a close-up of a character with dark hair and a red beret standing with arms crossed against a red background.