Turkey passed legislation to allow the government to censor access to websites within four hours of receiving an allegation of privacy violations. WSJ Article behind paywall. CNET Article The law also requires web hosts to store all traffic information for two years. While the putative purpose of the legislation is privacy protection, it is widely assumed that this is an attempt to grab more control of the Internet, which has been repeatedly blasted by the Turkish government reporting on government corruption and graft.
As usual with these attempts at censorship, interested citizens can generally get around them. VPNs like Anonymizer Universal allow anyone to punch a hole through the national censorship firewalls to access any content.
I would be very interested to hear about efforts to block tools like Anonymizer in countries enforcing Internet censorship, like Turkey and the UK. Blocking of circumvention tools is already well documented in both China and Iran, and has been seen sporadically in many other countries.