I need to delete the RDS instance and RDS cluster using boto3 

**Note : I am creating the RDS instance under the cluster in Amazon console.**

I used the below codes however getting error:

> 
> Syntax error in module 'lambda\_function': expected an indented block (lambda\_function.py, line 25)
> 
> 
> 

```
    ec2 = boto3.client('ec2')

    # Get list of regions
    regions = ec2.describe_regions().get('Regions',[] )

    # Iterate over regions
    for region in regions:

        # Running following for a particular region
        print ("*************** Checking region  --   %s " % region['RegionName'])
        reg=region['RegionName']

    ####### deleting rds cluster ###############

    print ("++++++++++++++ Deleting RDS cluster ++++++++++++++")
    client = boto3.client('rds')
    response = client.describe_db_instance(Filters=[{'Name': 'string'}]
    for instance in response ["DBInstances"]:
       print ("About to delete %s | in %s" % (instance['DBInstanceIdentifier']))
       response = client.delete_db_instance(DBInstanceIdentifier=instance['DBInstanceIdentifier'])
       SkipFinalSnapshot=True
       DeleteAutomatedBackups=True

```

I need to delete RDS cluster and RDS db instances 

NOTE: It would be better if it is possible in all regions in my account