Kazakhstan was the site of ambitious Soviet projects such as the Semey nuclear laboratories, nuclear weapons testing, the Baikonur cosmodrome, and the development of uninhabited territories.
The Baikonur Cosmodrome was established in 1955 as a spacecraft launch site. The cosmodrome is the oldest and largest of its kind in the world.
The area of present-day Brazil was inhabited by various Indian cultures for thousands of years before the arrival of Europeans.
Not much is known about these cultures, only that, unlike the Indians of the West Coast, they did not develop a material heritage. They were largely nomadic tribes.
