The CTAG (Latvian: Cilvēktiesību aizstāvības grupa, Human Rights Defense Group) <answer>Helsinki-86</answer> was founded in July 1986 in the Latvian port town of Liepāja by three workers: Linards Grantiņš, Raimonds Bitenieks, and Mārtiņš Bariss. Its name refers to the human-rights statements of the Helsinki Accords. <answer>Helsinki-86</answer> was the first openly anti-Communist organization in the U.S.S.R., and the first openly organized opposition to the Soviet regime, setting an example for other ethnic minorities' pro-independence movements.[citation needed]
What group was the first to oppose the Soviet government publicly?
Helsinki-86