# Document history for the Amazon VPC Peering Guide
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The following table describes the documentation releases for the *Amazon VPC Peering Guide*.

| Change | Description | Date | 
| --- |--- |--- |
| [Tag on create](#doc-history) | You can add tags when you create a VPC peering connection and route table. | July 20, 2020 | 
| [Inter-Region peering](https://docs.aws.amazon.com/vpc/latest/peering/) | DNS hostname resolution is supported for inter-Region VPC peering connections in the Asia Pacific (Hong Kong) Region. | August 26, 2019 | 
| [Inter-Region peering](https://docs.aws.amazon.com/vpc/latest/peering/) | You can create a VPC peering connection between VPCs in different AWS Regions. | November 29, 2017 | 
| [DNS resolution support for VPC peering](https://docs.aws.amazon.com/vpc/latest/peering/working-with-vpc-peering.html#modify-peering-connections) | You can enable a local VPC to resolve public DNS hostnames to private IP addresses when queried from instances in the peer VPC. | July 28, 2016 | 
| [Stale security group rules](https://docs.aws.amazon.com/vpc/latest/peering/vpc-peering-security-groups.html) | You can identify if your security group is being referenced in the rules of a security group in a peer VPC and you can identify stale security group rules. | May 12, 2016 | 
| [Using ClassicLink over a VPC peering connection](#doc-history) | You can modify your VPC peering connection to enable local linked EC2-Classic instances to communicate with instances in a peer VPC, or vice versa. | April 26, 2016 | 
| [VPC peering](https://docs.aws.amazon.com/vpc/latest/peering/) | You can create a VPC peering connection between two VPCs, which allows instances in either VPC to communicate with each other using private IP addresses | March 24, 2014 |