Smoke rising from a mountain peak, seen from a passing train

A side view from a moving train shows a plume of smoke rising from a mountain peak in the distance. The train car on the right is light green with visible windows and corrugated siding. To the left of the tracks, dense green foliage lines the side of a hill, with a few trees scattered throughout. The sky is a clear blue with a few wispy clouds. The location is the city of Limljani, Montenegro.