▁The ▁main ▁site ▁was ▁on ▁Cham ps ▁de ▁Mars ▁on ▁the ▁Left ▁Bank , ▁which ▁had ▁been ▁the ▁para de ▁ground ▁of ▁the ▁E cole ▁Mil itaire , ▁and ▁had ▁been ▁occupied ▁by ▁the ▁ 1 8 7 8 ▁Universal ▁Ex position . ▁ ▁This ▁was ▁the ▁site ▁of ▁the ▁major ▁part ▁of ▁the ▁Ex position , ▁including ▁the ▁E iff el ▁Tower , ▁Palace ▁of ▁Mach ines , ▁and ▁the ▁Pal aces ▁of ▁Fine ▁Arts ▁and ▁Liberal ▁Arts . ▁ ▁The ▁Ex position ▁extended ▁across ▁the ▁Seine ▁to ▁the ▁right ▁bank , ▁to ▁the ▁Tro c ad ero ▁Palace , ▁which ▁had ▁been ▁built ▁on ▁the ▁height s ▁for ▁the ▁ 1 8 7 8 ▁Ex position . ▁ ▁The ▁slope ▁from ▁the ▁Tro c ad ero ▁Palace ▁down ▁to ▁the ▁Seine ▁was ▁filled ▁with ▁terra ce , ▁f ount ains , ▁gard ens ▁and ▁h ort icult ural ▁exhib its . ▁▁ ▁A ▁separate , ▁smaller ▁site ▁was ▁located ▁es pl ana de ▁of ▁Les ▁In val ides , ▁which ▁hosted ▁the ▁pav il ions ▁of ▁the ▁French ▁colon ies . ▁This ▁section ▁featured ▁a ▁ ▁large ▁ass ort ment ▁of ▁out door ▁restaur ants ▁and ▁c af es , ▁with ▁food s ▁from ▁Ind och ina , ▁North ▁Africa , ▁and ▁other ▁cu is ines ▁from ▁around ▁the ▁world . ▁This ▁was ▁linked ▁to ▁the ▁Cham ps ▁de ▁Mars ▁site ▁by ▁a ▁cor rid or ▁of ▁pav il ions ▁along ▁the ▁left ▁Bank . ▁ ▁This ▁cor rid or ,