Game of thrones where can I watch it?

I have a question, where can you actually watch Game of Thrones? I've searched on Netflix before but haven't found it. So where can I watch Game of Thrones?

I believe on Amazon prime, but I'm not sure

On Amazon and Sky

Runs up and down on a Sky transmitter again.

There's information of this kind at http://www.werstreamt.es/...streamt.es

On Amazon prime. But costs