We can't travel to Cuba and people who do go there, or enable others to go there, can be fined.
I remember literally rubbing my eyes in disbelief while watching a cab drive by in London with an ad for Sandals Cuba plastered to the side.
There's a Sandals resort in Cuba? Cuba cuba? With the scary dictator and the communism?
So my fiance can go to Cuba, but I can't. Funny, that.
As far as I know, though, China is still A-Okay!