fireworks in koenigstein, taunus, germany. view over the city with the ruins of the castle in the sunset

architecture attractive autumnal beautiful bright building buildings castle citadel city cityscape cloud clouds cloudy commuter culture dawn destination deutschland dusk europe european evening farsighted festival firework fireworks forest fortress germany heritage hesse hessen high historic historical history holiday horizon hungarian impressive koenigstein konigstein landmark landscape light lookout medieval monastery morning mountaintop nature old outdoor outside panorama park party reflection rock rooftop ruin ruins stone summer sunrise sunset taunus tourism tower town travel tree vacation view viewpoint village visegrad visgrad