Holland, Rotterdam, The Cube Houses, an innovative housing development where each house is a cube tilted over by 45 degrees, designed by Dutch architect Piet Blom and bult between 1977 and 1984, Abstr...

Holland, Rotterdam, The Cube Houses, an innovative housing development where each house is a cube tilted over by 45 degrees, designed by Dutch architect Piet Blom and bult between 1977 and 1984, Abstr...

Holland, Rotterdam, The Cube Houses, an innovative housing development where each house is a cube tilted over by 45 degrees, designed by Dutch architect Piet Blom and bult between 1977 and 1984, Abstr...

England, Oxfordshire, Oxford, Section of the dome of Radcliffe Camera which is an iconic Oxford landmark and a working library, part of the central Bodleian Library complex, viewed here from the tower...

England, Oxfordshire, Oxford, Radcliffe Camera which is an iconic Oxford landmark and a working library, part of the central Bodleian Library complex.

England, Oxfordshire, Oxford, Radcliffe Camera which is an iconic Oxford landmark and a working library, part of the central Bodleian Library complex, viewed here from the tower of the University Chur...

England, Oxfordshire, Oxford, Radcliffe Camera which is an iconic Oxford landmark and a working library, part of the central Bodleian Library complex, viewed here from the tower of the University Chur...

Vietnam , Central, Hoi An, Candles floating on river for the monthly Lunar Festival.

Vietnam , Central, Hoi An, Candles floating on river for the monthly Lunar Festival.

Mexico, Chiapas, San Cristobal de las Casas, Head and shoulders portrait of elderly Tzotzil Indian woman in traditional dress.

Vietnam, Central, Near Danang. Books dyed pink and laid out to dry on roadside before being made into firecrackers.

Mexico, Mexico City, Indoor market stall cooking and serving tortillas to customers eating at front.