Ключевые слова: alexander nevsky cathedral, architecture, beautiful, bright, bulgaria, bulgarian, capital, capital city, cathedral, city, colorful, colourful, copy space, dense, destination, europe, european, exterior, famous, historic, history, impressive, landmark, large, light, neobyzantine, old, orthodox, popular, religion, side, side view, sky, sofia, sunrise, sunset, tall, tourist attraction, travel, urban, vacation, vibrant,