Sydney Opera House is undoubtedly a symbol of Australia around the world, but is regarded by many Japanese as one of the “Three Great Disappointments” among World Heritage Listed sites, according to Japanese AllAbout.com. It’s been common for centuries for the Japanese to rank lots of tourism-related sites — look at Katsushika Hokusai‘s famous Unfortunately for Australia’s Harbor City, the Sydney Opera House is generally regarded as one of the most disappointing World Heritage Sites, joining other disappointments such as the Eiffel Tower (Tokyo has a bigger replica of its own) and Mannekin Pis (which Tokyo also has its own…