freedom of expression

answer: 

You may want to look at the website of the Office of the United Nations High Commissioner for Human Rights.
There you can find reports on the right to freedom of opinion and expression by country visits:
www2.ohchr.org/english/issues/opinion/visits.htm,
and you can also find supplementary information among the rest of the
documents.
One of the documents called "Report of the Special Rapporteur on the promotion and protection of the right to freedom of opinion and expression, Ambeyi Ligabo - Addendum - Summary of cases transmitted to Governments and replies received" has paragraphs for different countries, including Israel, Pakistan and Iran.
[HRC-4th-26/03/2007-A/HRC/4/27/Add.1]
http://daccessdds.un.org/doc/UNDOC/GEN/G08/109/89/PDF/G0810989.pdf?OpenElement

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