Geometric design on mud brick dwellings in Tiebele, Burkina Faso, West Africa, Africa

Painted mud house in Tangassogo Village, near the border of Ghana, Burkina Faso, West Africa, Africa

Traditional mud floor contrasting with the magnificently painted ceiling in restored traditional Pol house, Ahmedabad, Gujarat state, India, Asia

Old town of Al Hajjaryn, Wadi Doan, Hadramaut, Yemen

Khaylla, Khaylah village, Wadi Doan, Wadi Hadramaut, Yemen

Woman wearing a colorful sari, painting the wall of a mud hut, Mandawa, Rajasthan, northern India, India, Asia