def describe_account(AccountId=None):
    """
    Retrieves Organizations-related information about the specified account.
    This operation can be called only from the organization's master account.
    See also: AWS API Documentation
    
    
    :example: response = client.describe_account(
        AccountId='string'
    )
    
    
    :type AccountId: string
    :param AccountId: [REQUIRED]
            The unique identifier (ID) of the AWS account that you want information about. You can get the ID from the ListAccounts or ListAccountsForParent operations.
            The regex pattern for an account ID string requires exactly 12 digits.
            

    :rtype: dict
    :return: {
        'Account': {
            'Id': 'string',
            'Arn': 'string',
            'Email': 'string',
            'Name': 'string',
            'Status': 'ACTIVE'|'SUSPENDED',
            'JoinedMethod': 'INVITED'|'CREATED',
            'JoinedTimestamp': datetime(2015, 1, 1)
        }
    }
    
    
    """
    pass
