Like the rest of Scandinavia, Denmark is known for its high-quality design and architecture. Just think Bang & Olufsen, Arne Jacobsen's Egg chair, Royal Copenhagen porcelain and the Royal Opera House in Sydney – all the work of Danish designers and companies. Where to go: Tivoli Gardens, Copenhagen. Nyhavn, Copenhagen. National Museum of Denmark (Nationalmuseet), Copenhagen. The National Gallery of Denmark (Statens Museum for Kunst), Copenhagen. Christiansborg Palace, Copenhagen. Frederiksborg Palace and the Museum of National History, Copenhagen.