What is Home Depot? This is the Australian Questions Only And i haven't heard of...

This is the Australian Questions Only And i haven't heard of Home Depot. What state is it surrounded by?, Is it even in Australia? I'm surrounded by Nth. Qld and we dont have one anywhere hard by here.It makes a drastically helpfull answer,, I must say,,! if you dont know where on earth the store is. It would be ok if you know the store it sounds like it could Yankee though , so thats a great lend a hand to Aussies. Someone please prove me wrong. if so I appollogise to all..
Wiring contemporary ceiling adherent to old-fashioned wires?
Answers:    Home Depot is World's largest home transformation retailer, operating more than 1500 stores across North America.
I believe it's American owned but there are LOTS here surrounded by Canada.
I doubt there is one contained by Australia as they advertise that they're North American.
Crystals for branch centerpieces?
It is a manacle of shops in America which get rid of all sorts of hardware and tools for the house and the garden. Specialized, I would voice, for the "do it yourself".
Don't know whether they exist in Australia.