Amazon Relational Database Service (Amazon RDS) for Oracle now offers Oracle Standard Edition 2 (SE2) with the License Included (LI) purchase option in additional AWS Regions and for additional instance classes. R6i instances are now available in Asia Pacific (Hyderabad, Seoul, Singapore, Sydney, Tokyo), Europe (Frankfurt, Ireland, London), Middle East (UAE), US East (N. Virginia, Ohio), and US West (Oregon). R5 instances are now supported in Asia Pacific (Jakarta, Melbourne), and Europe (Spain). T3 instances are now supported in Asia Pacific (Hyderabad, Jakarta, Melbourne), Europe (Spain), and Middle East (UAE).
Source:: Amazon AWS