Opulent European arms and armor, works of decorative art, tapestries and celebrated Old Master paintings - all hailing from the former imperial and royal court of Vienna - have landed at the National Museum of Korea (NMK) for their first-ever Seoul outing. Nearly 100 treasures on view were all amassed by and once belonged to the House of Habsburg, one of Europe s longest-lived dynasties that acquired political prominence for over six centuries as Holy Roman emperors, monarchs and archdukes.