Relevant Articles in International Law
Universal Declaration of Human Rights of 1949
Article 19
Everyone has the right to freedom of opinion and expression; this right includes freedom to hold opinions without interference and to seek, receive and impart information and ideas through any media and regardless of frontiers.
http://www.unhchr.ch/udhr/lang/eng.htm
International Covenant on Civil and Political Rights of 1996
Article 19, Paragraph 2.
Everyone shall have the right to freedom of expression; this right shall include freedom to seek, receive and impart information and ideas of all kinds, regardless of frontiers, either orally, in writing or in print, in the form of art, or through any other media of his choice.
http://www.unhchr.ch/html/menu3/b/a_ccpr.htm
CHAPTER III.-JOURNALISTS
Article 79 Measures of protection for journalists
1. Journalists engaged in dangerous professional missions in areas of armed conflict shall be considered as civilians within the meaning of Article 50, paragraph 1.
2. They shall be protected as such under the Conventions and this Protocol, provided that they take no action adversely affecting their status as civilians, and without prejudice to the right of war correspondents accredited to the armed forces to the status provided for in Article 4 A (4) of the Third Convention.
3. They may obtain an identity card similar to the model in Annex II of this Protocol. This card, which shall be issued by the government of the State of which the journalist is a national or in whose territory he resides or in which the news medium employing him is located, shall attest to his status as a journalist .