Thank you very much.
Your presentations have been truly excellent in terms of giving us a broad overview of what happened before and what you are facing now with all the changes, not just with SMS but, I think, with older infrastructure, older planes, and all of that sort of thing. I want to delve into that a little bit.
Quickly, just because time is always an issue, what happens with infrastructure in the north right now in other jurisdictions like Greenland, for example? Do they have short runways or gravel runways? What do they do?