The haka is a ceremonial Māori war dance or challenge that is a passionate, traditional Māori dance famous around the world. It is a variety of ceremonial dances in Māori culture that are often performed by a group, with vigorous movements and stamping of the feet with rhythmically shouted accompaniment. The haka is usually performed in a group and represents a display of a tribes pride, strength, and unity. Haka have been traditionally performed by both men and women for a variety of social functions within Māori culture. They are performed to welcome distinguished guests, or to acknowledge great achievements, occasions, or funerals. The New Zealand rugby team, the All Blacks, perform the haka before each match in a stunning show of strength and physical prowess. The All Blacks use Ka Mate as their haka, which was composed in the 1820s by the rangatira (chief), Te Rauparaha. The Black Ferns, New Zealands womens rugby team, are also famous for performing rousing haka. The haka they perform before an international match is called Ko Uhia Mai which means Let it be known and was composed by Whetu Tipiwai. While there are some haka that can only be performed by men, there are others that can be performed by anyone and even some women-only haka. Non-Māori are welcome to learn the haka; however, its important to respect the culture and traditions behind the dance. Learn the words and make sure you understand the meanings behind the chants, the significance of a particular haka, and what you are trying to convey.