From the International Space Station’s 400 km perch, astronauts like New Jerseyite Scott Kelly have been taking impressive photos of the world over the past almost two decades of the ISS’s use.

Kelly, the current Commander of the Year Long Mission aboard the ISS, has been tweeting his photos to his followers for the duration.

Here are some of the best shots from the space above the Great White North, Canada:

Want to try to guess them? The photographs show:

1. North Vancouver Island and Rocky Mountains
2. Vancouver from above
3. Aurora over Calgary
4. Aurora over Saskatchewan
5. Great Lakes near Salte Ste. Marie
6. North of Georgian Bay, Ontario
7. Montreal from above
8. Quebec City from above

All images NASA