Bullfighting was introduced by the Portuguese to Zanzibar and to Pemba Island, in modern Tanzania, where it is known as mchezo wa ngombe.
Bull wrestling, or bull fighting, is a bloodsport between bulls found in some parts of the world, such as in India (known as dhirio),[REF] Japan (tōgyū),[REF] Balkans (korida),[REF] Turkey (boğa güreşi, literally "bull wrestling"),[REF] Persian Gulf,[REF][REF] and Southeast Asia, in which the bulls lock horns (under varied rules).