Not every billionaire was born rich. In fact, many of them became wealthy previously living in poverty.
Sometimes we do not understand how lucky we were to be born in our country, a city, even a small village.
Originally bricks are formed out of clay, but in Karaba, a small African village in the southwest of Burkina Faso, bricks are mined directly from the hills.
Every year @guardiantravelsnaps selects the best mobile photos from around the world.