The five blue zones are as follows: 1  The Italian island of Sardinia. 2  Okinawa, Japan. 3  Loma Linda, California. 4  Costa Ricaâs isolated Nicoya Peninsula. 5  Ikaria, an isolated Greek island.
Oracle Corporation. Oracle Corporation is a multinational computer technology corporation, headquartered in Redwood Shores, California. The company specializes primarily in developing and marketing database software and technology, cloud engineered systems and enterprise software products â particularly its own brands of database management systems.
Marriott Hotels is high-end hotel based in the USA. Marriott has hotel locations and resorts located world-wide. Marriott USA Corporate Office Headquarters HQ Address. 10400 Fernwood Road Bethesda, MD 20817 Corporate Phone Number: 1-301-380-3000.