Adults , America , Bolivia , Bolivian , Bolivians , CDREF00021 , Crowd , Education , First , Gathering , Inidigenous , Loyola , Population , Quechua , School , South , South America , South American , South Americans , Third , Third World , World , child , children , day , developing countries , developing country , female , females , horizontal , horizontals , kid , kids , ow_schytte , people , person , persons , pmscinternational , schools , woman , women