Be it a hoax or an undiscovered species, the mystery and mythology around Bigfoot has captured people's imaginations for decades.
The river, which runs through seven US states that share it, is currently facing the worst drought in 1,200 years.
The Super Bowl team's logo originates with a First Nations tribe in Canada.
From 1819 until the 1970s, indigenous children were forcibly removed from their homes and sent to federal Indian boarding schools.
He says the forcible removal of children from their homes and families is a "sin on our soul".
Choctaw leaders have unveiled a sculpture in Oklahoma dedicated to its people's connection with Ireland.
The story of the white buffalo is key to the religion of many Native American tribes in North America.
Six Native tribes have banned Kristi Noem from their reservations over remarks she made.
It features a white eight-pointed star against a dark blue background shaped like the state.
