ל י ▁ צ י ו ן )). ▁Its ▁Y idd ish ▁organ , ▁Der ▁pro let ar isher ▁ged ank ▁(' Pro let arian ▁Th ought '), ▁was ▁published ▁from ▁Moscow ▁ 1 9 2 6 - 1 9 2 7 , ▁replacing ▁its ▁Moscow ▁central ▁Russian ▁organ ▁Ev re isk aya ▁pro let ar sk aya ▁my sl ▁(' J ew ish ▁Pro let arian ▁Th ought ', ▁ 1 9 2 0 - 1 9 2 6 ). ▁The ▁ 1 2 th ▁conference ▁of ▁the ▁party ▁was ▁held ▁in ▁Moscow ▁March ▁ 1 1 – 1 8 , ▁ 1 9 2 6 . ▁The ▁party ▁opposed ▁the ▁policy ▁of ▁regional ization ▁of ▁the ▁Soviet ▁Union . ▁The ▁party ▁was ▁completely ▁b anned ▁and ▁dissol ved ▁in ▁ 1 9 2 8 ▁when ▁most ▁of ▁its ▁member ▁either ▁joined ▁the ▁Commun ist ▁movement ▁or ▁quit ▁the ▁party . ▁ ▁Part icip ation ▁in ▁Ukrain ian ▁politics ▁The ▁party ▁was ▁represented ▁in ▁the ▁Central ▁Council ▁of ▁Ukraine ▁in ▁ 1 9 1 7 ▁and ▁in ▁the ▁Council ▁of ▁National ▁Minister s ▁of ▁the ▁Ukrain ian ▁National ▁Republic ▁( exec utive ▁branch ▁of ▁the ▁Ukrain ian ▁National ▁Republic ) ▁the ▁Po al ist ▁Abraham ▁Rev ut sky ▁was ▁minister ▁of ▁Jewish ▁affairs . ▁Another ▁Po al ist , ▁Sol omon ▁Gold el man , ▁was ▁deput y ▁minister ▁of ▁trade ▁and ▁industry ▁and ▁of ▁labour ▁in ▁the ▁Directory ▁of ▁the ▁Ukrain ian ▁National ▁Republic ▁( state ▁authority ▁created ▁by ▁the ▁Ukrain