Are psychedelic drugs illegal everywhere in the world?

Are psychedelic drugs illegal everywhere in the world?

Julie Holland (Psychiatrist; MDMA expert) gives expert video advice on: Are psychedelic drugs illegal everywhere in the world?; How does the US Controlled Substances Act classify psychedelic drugs?; Are drugs classified by the amount of bodily harm they do? and more...

My assumption is that psychedelic drugs are illegal everywhere in the world because there are World Health Organization rules about what drugs are legal or illegal. But I consider cannabis to be a psychedelic drug in that it is mind manifesting. And there are places where you can use cannabis without too much legal repercussion. So, then I would say no.