Soviet Expanded by Iconian Fonts is a free Russian display font with a blunt Constructivist feel. The letters are built from heavy, squared forms and sharp wedges, with cut-in angles and rounded interior openings that give the font a poster-made, industrial rhythm rather than a smooth modern polish.
It fits best where you want that Soviet-era graphic voice to do the talking: propaganda-inspired posters, album covers, game title cards, event flyers, and bold brand marks. As a free font, it also makes sense for short headlines, monograms, and cover lines, because the compressed joins and blocky silhouettes carry a lot of character before you need much text.