Whether using the streets as a blank canvas or masterminding 'interventions', these street artists help change the public perception of everyday urban life.
Propaganda, presented graphically as posters, pamphlets and pictorial artwork, aims to influence the attitudes of people to serve the purposes of the propagandists. Here are 13 examples of propaganda showing it at its best, worst and purest.
Blood is mystifying to most of us but inspiring to others. Some of these bloody designs are surreal and strange, others are downright beautiful and original.
From massive bears to bridge-sized waterfalls, here are some of the most breathtaking and inspiring pieces of public art
Science fiction writers and visionary artists of the aborning Space Age applied their talents to picturing a grand future beyond the wild blue yonder.
Sometimes they are thought-provoking but many times they are merely funny - here are some signs you may see on the side of the road - and that might be side-splitting.
From the colorful Groninger Museum to the airy Osaka National Museum of Art, these 15 museums are just as striking as the art housed within them.
While necessarily incomplete, this collection gathers over 100 essential pieces that tell key stories about his aims, personality and history.