10 most difficult peoples riddles

According to the 2000 census, 281,069 U.S. citizens self-identify as Cherokee. These numbers are closely followed by Navajo (269,202). Other tribal groups are considerably smaller, only Sioux (108,272) and Chippewa (105,907) exceed 100,000.

The Kuikuro are an indigenous people from the Mato Grosso region of Brazil. Their language, Kuikuro, is a part of the Carib language family. The Kuikuro have many similarities with other Xingu tribes. They have a population of 592 in 2010. The Kuikuro are likely the descendents of the people who built the settlements known to archaeologists as Kuhikugu, located at the headwaters of the Xingu River.

Ellis Island served as the United States' busiest immigrant inspection station from 1892 until 1954. Over 12 million immigrants passed through it during that time period. It has been estimated that close to 40 percent of all current U.S. citizens can trace at least one of their ancestors to Ellis Island.

Among the Tiwi of the Melville and Bathurst islands off the northern coast of Australia, females were betrothed at birth. Females in this society were always married. This practice was related to the Tiwi belief that females became impregnated by child spirits. However, Tiwi society also required that every individual has a "social father" - a husband of the children's mother.

There are about 6 million speakers of Tatar in Russia, mostly in the Russian Republic of Tatarstan, where it is the official language along with Russian. The language is used by Volga Tatars, not to be confused with the Crimean Tatar Language, to which it is related but with which it is not readily mutually intelligible.

Kanak are the indigenous Melanesian inhabitants of New Caledonia, an overseas collectivity of France in the southwest Pacific. According to the 2014 census, they make up 39.1% of the total population with around 104,000 people. Religion is an important aspect of Kanaks' life. Kanaks attend the Catholic Church in Nouméa. and they form nearly 50% of the population of Catholics in New Caledonia, next only to the Europeans.

The warrior carries a weapon called Nifo'oti, typical to the area. It's a mixture of a traditional weapon used in Oceania with an agricultural tool imported by Europeans.

The Romani flag is the international flag of the Romani people. It was approved at the first World Romani Congress (WRC), held in Orpington in 1971. The flag consists of a background of blue and green, representing the heavens and earth, respectively; it also contains a 16-spoke red chakra, or spoked wheel, in the centre, representing the itinerant tradition of the Romani people.

The Zulu are the largest ethnic group in South Africa, with an estimated 10–12 million people living mainly in the province of KwaZulu-Natal.

The Ainu are an indigenous people in Japan, today almost completely assimilated by the Japanese. The Ainu women tattooed their mouths, starting at a young age with a small spot on the upper lip, gradually increasing with size. When they reached age 15–16, their tattoos were completed. Thus were they qualified for marriage.