Mu gatondo k'ejo ku wa gatanu, abari mu myiyerekano bakoraniye imbere y'iki kigo ca Carrefour i Porto Alegre hamwe no ku mugwa mukuru Brasilia, baririmba kandi bafise n'ivyapa vyanditse ko "birateye isoni kwitwa umuzungu" hamwe na "turasavye mureke kutwica".
