Eduardo Kobra’s breathtaking 32,300-square-foot graffiti wall took over Rio’s Olympic Boulevard.

A 125-meter long "tribute to the Brazilian people."

One of São Paulo's tight urban intersections has become a haven for graffiti artists ever since a single Batman started the trend.

The potters' quarter is packed with artists sculpting clay gods with mud from the sacred Ganges river.

An eclectic mix of influences rot together in harmony in this India necropolis.

The world's largest secondhand book market is a haven for bibliophiles and bargain hunters.