These are countries which operate North Korean ballistic missiles, allegedly bought such or received assistance for establishing local production.

One of the first buyers of North Korean missiles.

Now, having reversed themselves, how can they go to other countries and try to discourage them from purchasing North Korean missiles?

Apparently this is the most widely deployed North Korean missile, with at least 400 missiles in use.

Uses two types of North Korean missiles - the Hwasong-6 and Rodong-1.

One of the North Korean missiles was put in the upright position, believed to be ready for launch.

Most experts say it would not be very effective against the newly developed North Korean missile, the Rodong 1.

Although older North Korean missiles are already able to strike parts of Japan, public concern over the new test is relatively recent.

He threatens to use the algorithms to launch a North Korean missile against a Japanese city.

But is the administration really worried about North Korean missiles?