Not able to perform the lab using the open cloud playground , could not able to create the bucket in the different AWS region . Below is the response of the error details.
Failed to create bucket,Learn more about Identity and Access Management in Amazon S3
Please check the error and resolve the error as it is required to perform the lab successfully.
The sandbox accounts are limited to only us-east-1. However, you can create a second bucket in the same region and then set up replication! While it’s not "technically" cross-region replication at that point, you still get the same practice that you would need to create this in a personal or work account.