▁mostly ▁concentr ated ▁on ▁the ▁r ul ers ▁and ▁the ▁buildings , ▁not ▁the ▁garden . ▁ ▁King ▁Milan ▁decor ated ▁the ▁garden ▁by ▁plant ing ▁the ▁ex otic ▁trees . ▁The ▁function ▁of ▁the ▁court ▁gard ener ▁had ▁great ▁influence ▁in ▁the ▁garden ▁decor ation . ▁In ▁ 1 8 9 0 s , ▁that ▁function ▁was ▁done ▁by ▁Johan ▁S ne ider , ▁a ▁h ort icult ural ▁expert ▁from ▁Austria . ▁A ▁part ▁of ▁the ▁garden ▁spread ing ▁from ▁the ▁St ari ▁D vor ▁down ▁Drag os lava ▁J ovan ović a , ▁B ule var ▁K ral ja ▁Aleks andra ▁and ▁K ne za ▁Mil o š a , ▁up ▁to ▁the ▁former ▁Ministry ▁of ▁Army , ▁was ▁en closed ▁with ▁an ▁over ▁ ▁high ▁f ence . ▁The ▁ent ran ces ▁were ▁towards ▁K ral ja ▁Aleks andra ▁Bou lev ard ▁and ▁Drag os lava ▁J ovan ović a . ▁One ▁guard ▁post ▁was ▁placed ▁at ▁the ▁very ▁corner ▁of ▁K ral ja ▁Aleks andra ▁and ▁K ne za ▁Mil o š a , ▁and ▁the ▁rest ▁of ▁them ▁were ▁placed ▁next ▁to ▁each ▁gate . ▁The ▁f ence ▁was ▁made ▁of ▁metal ▁ro ds , ▁which , ▁until ▁the ▁construction ▁of ▁the ▁St ari ▁D vor ▁and ▁setting ▁up ▁the ▁new ▁metal ▁f ence ▁with ▁more ▁rich ly ▁decor ated ▁gates , ▁were ▁g ild ed . ▁The ▁gates ▁obtained ▁the ▁tri um phal ▁appearance ▁with ▁the ▁prominent ▁pl astic ▁decor ation ▁and ▁her ald ic ▁em