The Siwa oasis measures 9 to in width and in length. It is covered to a large extent by palm date and olive tree plantations. To the west of the oasis lies the Siwa lake, a saltwater lake extending over 7 x
In the south of Burkina Faso,there is a village near the border with Ghana, is a small size, called Tiébélé. This is the home of the Kassena people, one of the oldest ethnic groups who settled in the territory of Burkina Faso.