Nkuko rero ushobora (cyangwa udashobora) kwibuka, ibyumweru bibiri bishize, nashyizeho kubyerekeye imihango yo gutera inkunga. Kandi nyuma yibyo, nabonye gutekereza kumihango yose itandukanye dukoresha murugo rwacu burimunsi. Nuburyo bishoboka cyane ko benshi murimwe bakora ibintu bimwe ...