I'm no international law lawyer, and didn't really look too much into the details of the "ruling", which I think, as any law, would be pointless unless there's

I'm no international law lawyer, and didn't really look too much into the details of the "ruling", which I think, as any law, would be pointless unless there's enforcement (by whom?). It just baffles me that an article about the "history" of something didn't mention one of the first questions regarding the history of anything: where does it come from? It's not that hard to look up, it's right there in the first sentence on wikipedia....