Underground organization "Association", the so-called "OUN-North" (1956-1959)
The organization consisted of five Ukrainians, former prisoners of the Stalinist camps. Four of them after being released from the camps in the 1950s. remained to live in the north (Inta Komi ASSR) - this explains the name of the organization.
Add. inf. from the site "Dissident movement in Ukraine"