As is customary in European countries, all signs are partly or fully reflectorized or are provided with their own night-time illumination.
The most notable change was the removal of hats and hair on the stickmen making them gender-neutral, but many signs were redesigned or introduced for the first time, as noted below.
[4] Warning signs are mostly triangular in shape with black symbols on a white background with a red border.
On Svalbard, a unique warning sign with a black background and white symbol is used for polar bears.
Restrictive signs are mostly circular in shape with black symbols on a white background with a red border.