Sitade yububiko bwa stade ni igorofa imwe cyangwa amagorofa menshi yububiko bwa gride.Bifite ibiranga umwanya munini, uburinganire bwuzuye kandi bwubatswe bigoye. Hamwe niterambere ryikoranabuhanga, gymnasiyo nini buri gihe yubaka ibyuma.
Amaduka acururizwamo ni abakiriya bahitamo gukora nkibicuruzwa binini bigurishwa. Mu bihugu byinshi, cyane cyane mu bihugu byateye imbere, n’umuryango w’ubucuruzi w’ubucuruzi. n'ibice byabanjirije guhimbwa.