Greetings from Colorado: Welcome to the Airstream owner's community. You can learn all about your new International and places to travel with it on these Forums. It is the best Airstream website that I've have found.
I have an old 75 Overlander "International" 27' that I renovated. The International name have been around Airstream since the early 60s I think. It used to be the top trim level that included many "self contained" items like a water pump, univolt
12v system with a converter, gas absorption fridge and the like as well as additional luxury items like fancy cabinets and a TV antenna. By the mid 70s all trailers were called International. Then the name went away for a while. I'm glad they bought it back. Vintage International trailers had the flag emblem on the sides. Here is a photo of my old Overlander. Your Airstream will last a very long time.
Post a photo of your trailer some day. We enjoy seeing other's trailers.
David
__________________
WBCCI #8607 VAC Region 11
KnowledgeBase trailer renovation threads: 69 Globetrotter, 76 Sovereign, 75 Overlander, 66 Trade Wind Such fun !