May 18 (Bloomberg) -- Singapore’s maximum-security vault for art, gold and valuables opening today will allow the city- state to match Hong Kong and Beijing as an Asian center for art, said Christie’s International’s regional chief.The Singapore FreePort Pte’s 30,000 square meters (323,000 square feet) of strong rooms -- enough to cover about six football fields -- are inside Changi International airport, allowing non-resident collectors to store valuables such as jewels and wine without paying taxes or filing customs forms. Full Story