<prompt> Ngwala go tšwela pele bakeng sa serapa se - Grgić o thopile sefoka sa gauta bobedi ka 800 m freestyle le 1500 m freestyle ka 2019 FINA World Junior Swimming Championships  <response>: kua Budapest, Hungary. Ka nako ya 14:46.09 go Sebjana sa Lefase sa Bafsa, ke monna wa mengwaga e 16 yo a nago le lebelo go feta bohle historing ya go rutha ka mokgwa wa go rutha wa 1500 m ka mokgwa wa go rutha wa go rutha ka mokgwa wa go rutha wa go rutha ka mokgwa wa go rutha wa go rutha wa go rutha ka mokgwa wa go rutha wa go rutha wa go rutha ka mokgwa wa go rutha wa go rutha ka mokgwa wa go rutha wa go rutha ka mokgwa wa go rutha wa go rutha ka mokgwa wa go rutha wa go rutha wa go rutha ka mokgwa wa go rutha wa go rutha. O thopile dimetale tše pedi tša gauta ka 400 m freestyle le 1500 m freestyle ka 2019 European Youth Summer Olympic Festival EYOF ka Baku, Azerbaijan. 