@annaknowsvienna: Built in 1882, the Palmenhaus Schönbrunn is one of Europe’s largest and most beautiful historic greenhouses. Its iron-and-glass architecture shelters thousands of exotic plants and creates the feeling of stepping into a tropical palace right in Vienna. 📍 Schönbrunn Palace Gardens, Vienna #vienna #palmenhaus #schönbrunn #viennasecrets #viennatravel