The Economist has released information on countries that have banned or censored its issues:
Since January 2009 the Economist has been banned or censored in 12 of the 190-odd countries in which it is sold, with news-stand (as opposed to subscription) copies particularly at risk. India, the only democracy on our list, has censored 31 issues and at first glance might look like the worst culprit. However its censorship consists of stamping “Illegal” on maps of Kashmir because it disputes the borders shown. China is more proscriptive. Distributors destroy copies or remove articles that contain contentious political content, and maps of Taiwan are usually blacked out.