Moctar Dembele , a native of Burkina Faso , and Gerard Niyondiko , born in Burundi , are students at the International Institute for Water and Environmental Engineering in Ouagadougou , Burkina Faso .
Burkina Faso markataw Dembele ukhamarak Gerard Niyondiko qullirinakaxa , Burundi markanaw yuritäna , jupanakax Instituto Internacional de Ingeniería Medioambiental ukat umxat .