North Korean Tourism?

Question- is it possible, at this time, for an American to go on a tourist's expedition of the DPRK?  If not, is it still possible for Europeans to?  I've been reading articles by folks who went and it's craaazy.  I can't believe how eerie Pyongyang is from the pics.

Ooooooops. I've NEVER seen those drawings even I'm Korean.

Those pics really make me sad & shameful. Maybe there's problem with teachers of children drawed those. Maybe those teachers don't know what Koreans want. Most Koreans just don't like ppl made distortional history & some politicians in Japan. I mean "Koreans don't like Japanese" is wrong. Maybe you guys know.

Children have to behave like children...


Where can I see those drawing? Somebody know?