SAO PAULO — When completed in 2015, the mayor’s office hailed the graffiti panels along Avenida 23 de Maio as Latin America’s largest open-air mural — 70 works of street art stretching for ...

Sao Paulo — When completed in 2015, the mayor’s office hailed the graffiti panels along Avenida 23 de Maio as Latin America’s largest open-air mural — 70 works of street art stretching for ...

Across Brazil, graffiti and street art is a popular, time-honored and unavoidable form of expression. The controversial and costly World Cup tournament has given street artists ample inspiration.