Censorship

Savvy Internet users in China can tunnel under the "Great Firewall" using virtual private networks. Even as the government finds new methods to block VPNs, providers find ways to go around the blocks.

With the disappearance of five Hong Kong booksellers still unexplained, their colleagues who publish books about Chinese politics say they feel at risk and unprotected.

It's Perfectly Normal, a 20-year-old illustrated sex-ed book for kids, is meant to teach children about sexual health, puberty and relationships. It's one of the most banned books in America.

Iran's President-elect Hasan Rowhani says his country should be more engaged with the world. While analysts are not expecting radical change, they say Rowhani could tackle pragmatic issues like increasing Internet broadband speed.