It is important that you attach a label that identifies your baggage (with your name, contacts and address), both on the exterior and the interior of each baggage volume you intend to dispatch.
Keep an eye on your baggage at all times, specially your hand baggage, having it close to you all the time. In case you detect or see an abandoned baggage, advise the airport security force immediately.
On the check-in counter:
As a precaution, include toiletries and a change of clothes in your hand baggage to prevent any eventualities
Pay attention to the indication given at the check-in counter and in the boarding pass as well, related to the time scheduled for your appearance at the departure lounge.
Access to the departure lounge is restricted only to passenger with a valid boarding pass, issued by the airline company and valid identification documents.