Radio International was a radio station in Persian

Persian language

Persian is an Iranian language within the Indo-Iranian branch of the Indo-European languages. It is primarily spoken in Iran, Afghanistan, Tajikistan and countries which historically came under Persian influence...

 which acted against the current Islamic Republic of Iran. Although it represented itself as “independent”, it is a de facto organ of the Worker-communist Party of Iran

Worker-Communist Party of Iran

The Worker-communist Party of Iran founded 1991, is a political party that seeks the revolutionary overthrow of the Islamic Republic of Iran and the establishment of a 'Socialist Republic' in its place...

.

The slogan of Radio International was “Voice of Liberty, Voice of Worker, Voice of Truth, and Voice of Humanity”.

This Radio was broadcasting from Sweden

Sweden

Sweden , officially the Kingdom of Sweden , is a Nordic country on the Scandinavian Peninsula in Northern Europe. Sweden borders with Norway and Finland and is connected to Denmark by a bridge-tunnel across the Öresund....

 and covers all of Iran, even though it was obviously banned in Iran.

The director of radio was Siavash Daneshvar

Siavash Daneshvar

Siavash Daneshvar is an Iranian communist political activist and one a member of Central Committee and Permanent Council of Political Bureau of Worker-communist Unity Party . He was also the Director of Radio International. The radio which was broadcasted on Iran for years and represented...

 and some notable staff include Sima Bahari, Sadegh Zandi, and Soosan Saberi.