Евгений Бетехтин提示Educational illustration collage in Soviet socialist realism style showing five key sectors of Russian economy. Top left: heroic oil drillers operating drilling equipment at petroleum site with industrial towers, workers in protective gear with determined expressions. Top right: powerful nuclear icebreaker ship cutting through Arctic ice floes, dramatic perspective showing the vessel's strength against white ice. Center: lumber workers in sunny forest setting harvesting timber, golden sunlight filtering through trees, workers with axes and machinery in warm tones. Bottom left: modern tank factory interior with skilled welders in protective masks working on contemporary military vehicles, sparks flying, industrial atmosphere with Soviet-style heroic worker poses. Bottom right: vodka production line with workers in clean uniforms operating bottling machinery, pristine industrial setting. All scenes rendered in classic socialist realism style with bold colors, heroic worker poses, dramatic lighting, and optimistic industrial atmosphere. Composition should be balanced as educational poster for 9th grade geography textbook about Russian economic sectors.