H , ▁Les bos , ▁O ik abeth , ▁L ambda ▁of ▁Hom osex ual ▁Liber ation , ▁and ▁Sex - Pol , ▁among ▁others , ▁march ed ▁in ▁the ▁demonstr ation ▁to ▁comm emor ate ▁the ▁t enth ▁anni versary ▁of ▁the ▁movement ▁of ▁ 1 9 6 8 . ▁ ▁In ▁ 1 9 7 9 , ▁F H AR ▁took ▁to ▁the ▁streets ▁again ▁in ▁favor ▁of ▁the ▁Nic ar agu an ▁Revolution . ▁ ▁As ▁can ▁be ▁appreciated , ▁the ▁L GB T ▁movement ▁was ▁very ▁connected ▁to ▁left ist ▁movements ▁in ▁the ▁beginning . ▁ ▁In ▁late ▁June ▁ 1 9 7 9 ▁the ▁first ▁demonstr ation ▁in ▁favor ▁of ▁hom osex ual ▁rights ▁took ▁place , ▁coinc iding ▁with ▁the ▁anni versary ▁of ▁the ▁Stone wall ▁ri ots . ▁ ▁Dem on str ators ▁demanded ▁freedom ▁of ▁sexual ▁expression , ▁and ▁protest ed ▁social ▁and ▁police ▁repr ession . ▁ ▁Since ▁then , ▁an ▁L GB T ▁march ▁is ▁celebrated ▁ann ually ▁on ▁June ▁ 2 8 . ▁ ▁But ▁these ▁groups ▁and ▁others ▁have ▁not ▁had ▁the ▁necessary ▁continu ity . ▁ ▁The ▁L GB T ▁movement ▁found ▁itself ▁par ado x ically ▁driven ▁by ▁the ▁A ID S ▁crisis , ▁which ▁is ▁believed ▁to ▁have ▁reached ▁Mexico ▁in ▁ 1 9 8 1 . ▁ ▁L GB T ▁groups ▁were ▁focused ▁more ▁on ▁the ▁fight ▁against ▁the ▁in fection , ▁carrying ▁out ▁prevent ion ▁and ▁safe ▁sex ▁campaign s ▁with ▁information ▁on ▁the ▁disease ,