Hong Kong's newest luxury spa might not be so relaxing if you have a fear of heights. The new ESPA just opened in the city's Ritz-Carlton International Commerce Center, the third tallest building in the world. ESPA sits on the 116th and 118th floors, making it the highest spa on Earth. Don't worry if you're only slightly acrophobic, though. The architects, HBA, gave the space rounded edges and Read more