"Art Nouveau was very much in fashion 20 years ago," he said.

Art Nouveau had a great influence on architecture and culture in the city during the late 19th century.

His buildings are in the classical style and art nouveau.

Many consider it a fine example of art nouveau.

This gave the movement its first name as Art Nouveau.

He is considered the initiator of the art nouveau in Brazil.

Art Nouveau had however, opened up a language of abstraction and pointed to lessons to be learned from nature.

These doors have stained glass panels in the 'art nouveau' style.

His style is reminiscent of art nouveau but more delicate and refined.

Suddenly, it seems, Art Nouveau is back with a bang.