A Ryanair Boeing 737 aircraft, white with blue and yellow livery, is captured in mid-flight against a light grey, overcast sky

A Ryanair Boeing 737 aircraft, white with blue and yellow livery, is captured in mid-flight against a light grey, overcast sky. Its landing gear is extended. The aircraft occupies the upper central and right portions of the frame. In the foreground, the flat, grey concrete roof of a building is visible, featuring two distinct chimneys, one of which anchors a tall, dark antenna or mast rising vertically towards the sky. The building's upper facade displays several small, rectangular openings. To the right and partially obscuring the building, the bare, leafless branches of a deciduous tree are present. The scene is consistent with an aircraft on final approach or initial climb-out from Sofia Airport (SOF), observed from an urban or suburban area within Sofia, Bulgaria, located directly beneath a flight path.