Land swaps can be a royal PITA; the highest point in Finland is most of the way up a mountainside; the peak is just across (as in, within a stone throw) the border, in Norway.

To mark the centennial of Finnish independence, there was a campaign in Norway to give the Finns a few hundred square metres of Norway, so that they could get a highest point which was indeed a local maximum.

Too bad the Norwegian constitution says you cannot give away bits of the country; a land swap was suggested to ensure both countries remained the same size afterwards, but apparently this, too, would violate the constitution...