The axial tilt also exhibits long-term variations as described in the reference article (a difference of 1 second of arc in the tilt is equivalent to change of approximately 31 metres north or south in the positions of the polar circles on the Earth's surface).

And, despite American efforts during the four-week break between the negotiations, little has changed in the positions of the parties.

Sven has not changed in the other positions he has held since leaving the England job.