‘Homage to Bernd Becher’, bromide print by Idris Khan, 2007 (multiple photographs of Bernd and Hilla Becher's photographs of industrial structures were digitally layered and superimposed into one image)
Doris Salcedo, Installation at International Istanbul Biennial, Salcedo's idea was to create a "topography of war"--not tied to a specific historical event, but to war in general. wooden chairs piled high between two buildings in central Istanbul.
For his In the Round series, Pep Ventosa walked in a circle around trees while furiously snapping photos. Afterwards, be stitched together the images to form a view of the tree and its surroundings. Trees Photographed in a Orbit
Lisbon-born sculptor David Oliveira creates delicate figurative sculptures using wire that’s formed to look like manically drawn ink sketches. Some pieces are hung by invisible filament creating the illusion of hovering in place.