A tall industrial chimney, characterized by a grey concrete lower section and an upper section painted with alternating horizontal red and white stripes, stands prominently slightly left of the image center

A tall industrial chimney, characterized by a grey concrete lower section and an upper section painted with alternating horizontal red and white stripes, stands prominently slightly left of the image center. The chimney belongs to the Sofia TPP (Thermal Power Plant) East, located in the eastern part of Sofia, Bulgaria, near the Druzhba district. To the right and behind the chimney, a multi-building industrial complex with dark, angular structures and visible rooftop frameworks extends horizontally. The foreground displays bare deciduous trees and dark evergreen trees, indicative of cooler weather, alongside a field of brown, dry vegetation. The sky overhead is partly cloudy, featuring scattered white and light grey cumulus clouds against a pale blue background. No individuals or specific actions are discernible within the scene.