Amazon Aurora Global Database is a feature of Amazon Aurora. It is designed for applications with a global footprint. It allows a single Aurora database to span multiple AWS Regions, with fast replication to enable low-latency global reads and disaster recovery from Region-wide outages. With today’s launch, Amazon Aurora Global Database is available in the AWS GovCloud (US-East and US-West) Regions. Amazon Aurora Global Database customers will now be able to replicate across AWS GovCloud (US-East) and AWS GovCloud (US-West) Regions.
Source:: Amazon AWS