Haka is a ceremonial dance originating from the Māori culture and the indigenous Māori people of New Zealand. Haka is performed by a group, which can be both men and women. The dances can involve strong energetic movements, jumping, foot stamping, and shouting or chanting. Haka dances could be performed for many reasons from celebrations to war. The Haka used as a war dance has been popularized by the New Zealand rugby union team, the All Blacks since 1905. The All Blacks rugby team performs this dance before a match as their opponent watches. It's viewed as a way for the team to celebrate their heritage as well as intimidate the opposing team.