iran, tehran, niavaran palace complex travel landmark

vector illustration landmark iranian architecture persian history royal residence luxurious lifestyle cultural heritage diplomatic meetings lavish gardens carpets islamic art grandeur dynasty imperial palace historical significance sculptures family elite society ornaments unique pieces ornate ceilings authentic culture shahs fine arts site halls craftsmanship majestic furnishings courtly painting sophisticated interior scenery antique tapestries exquisite handicrafts intricate ornamentation calligraphy motifs traditional clothing