▁ 2 3 ▁tons ▁of ▁pow der ed ▁milk ▁and ▁ 5 0 0 ▁first - a id ▁k its . ▁Brazil ▁p led ged ▁to ▁make ▁human itar ian ▁aid ▁available ▁at ▁the ▁town ▁of ▁Pac ara ima ▁on ▁its ▁side ▁of ▁the ▁Brazil – V enez uela ▁border ▁so ▁Venez uel ans ▁can ▁drive ▁it ▁into ▁their ▁country . ▁ ▁Human itar ian ▁cam ps ites ▁were ▁installed ▁in ▁at ▁least ▁ten ▁states ▁across ▁Venezuela ▁by ▁ 1 7 ▁February ; ▁the ▁Director ate ▁General ▁of ▁Military ▁C ounter int elligence ▁det ained ▁seven ▁people ▁that ▁were ▁installing ▁the ▁a wn ings , ▁ch airs ▁and ▁sound ▁equipment ▁of ▁the ▁human itar ian ▁cam ps ite ▁in ▁Mar ac ay . ▁Mad uro ' s ▁government ▁closed ▁air ways ▁and ▁its ▁mar itime ▁borders ▁with ▁the ▁Dutch ▁Car ib bean ▁islands ▁of ▁Ar uba , ▁B ona ire , ▁and ▁C ura ça o ▁on ▁ 1 9 ▁February , ▁in ▁a ▁move ▁that ▁C ura ça o ▁officials ▁say ▁is ▁to ▁prevent ▁aid ▁from ▁entering . ▁ ▁British ▁business man ▁and ▁phil anth rop ist ▁Richard ▁Br anson ▁produced ▁a ▁char ity ▁concert ▁called ▁Venezuela ▁A id ▁Live ▁on ▁ 2 2 ▁February ▁to ▁raise ▁funds ▁for ▁human itar ian ▁aid ▁and ▁raise ▁aw aren ess ▁of ▁the ▁crisis ▁in ▁Venezuela . ▁The ▁Mad uro ▁government ▁respond ed ▁by ▁saying ▁it ▁would ▁hold ▁a ▁rival ▁concert ▁called ▁" Hand s ▁off ▁Venezuela " ▁on ▁the ▁Sim ón ▁Bol í var