▁premi ere ▁at ▁City ▁Theatre ▁in ▁Philadelphia . ▁ ▁The ▁Philadelphia ▁In qu ir er ▁for ▁a ▁ 2 0 1 2 ▁rev ival ▁at ▁the ▁New ▁City ▁Stage ▁in ▁Philadelphia . ▁ ▁P enn ▁Live ▁for ▁a ▁ 2 0 1 2 ▁performance ▁in ▁Mechan ics burg , ▁Pennsylvania . ▁ ▁Theater J ones ▁for ▁a ▁ 2 0 1 3 ▁run ▁at ▁the ▁Richard son ▁Theatre ▁Centre ▁in ▁Texas . ▁ ▁The ▁Column ▁for ▁the ▁ 2 0 1 3 ▁run ▁at ▁the ▁Richard son ▁Theatre ▁Centre . ▁ ▁Sy rac use ▁New ▁Times ▁for ▁a ▁ 2 0 1 3 ▁run ▁at ▁the ▁Central ▁New ▁York ▁Play house ▁in ▁Sy rac use , ▁New ▁York . ▁ ▁External ▁links ▁Mrs . ▁Bob ▁page ▁on ▁Dur ang ' s ▁official ▁site ▁ ▁References ▁ ▁Category : Pl ays ▁by ▁Christopher ▁Dur ang ▁Category : 2 0 0 2 ▁plays ▁Category : Mus ical s ▁based ▁on ▁A ▁Christmas ▁Carol <0x0A> </s> ▁Coll ater al ▁freedom ▁is ▁an ▁anti - c ensor ship ▁strategy ▁that ▁attempts ▁to ▁make ▁it ▁econom ically ▁prohib itive ▁for ▁cens ors ▁to ▁block ▁content ▁on ▁the ▁Internet . ▁This ▁is ▁achieved ▁by ▁hosting ▁content ▁on ▁cloud ▁services ▁that ▁are ▁considered ▁by ▁cens ors ▁to ▁be ▁" to o ▁important ▁to ▁block ," ▁and ▁then ▁using ▁encryption ▁to ▁prevent ▁cens ors ▁from ▁ident ifying ▁requests ▁for ▁cens ored ▁information ▁that ▁is ▁hosted ▁among ▁other ▁content , ▁forcing ▁cens ors ▁to ▁either ▁allow ▁access ▁to ▁the ▁cens ored ▁information