Insiguro y'isanamu, Ibohero rya Norgerhaven Haraheze imyaka cumi igihugu c'ubu Hollandi cari mu bihugu bifise igitigiri kinini c'abanyororo i Buraya, ubu nico ca mbere gifise abantu bake mu mabohero-abantu 57 ku banyagihugu 100,000, ugereranije no mu Bwongereza ari 148.
