Opus One winery, Napa Valley, California, United States of America, North America

The Opus Building designed by architect Zaha Hadid, Business Bay, Dubai, United Arab Emirates, Middle East

The Opus Building designed by architect Zaha Hadid, Business Bay, Dubai, United Arab Emirates, Middle East

The Opus Building designed by architect Zaha Hadid, Business Bay, Dubai, United Arab Emirates, Middle East

Opus Dei celebration in Paris, France, Europe

Opus Dei celebration in Paris, France, Europe

Opus Dei celebration in Paris, France, Europe

Opus One Cellars, Napa Valley, California, Usa

Mosaic fragments in opus sectile technique, Palazzo Massimo, National Museum of Rome, Lazio, Italy, Europe

Mosaic fragments in opus sectile technique, Palazzo Massimo, National Museum of Rome, Lazio, Italy, Europe

Skyscrapers, Tour Coeur Defense reflected in the glass facade of the Opus 12 building, right Tour EDF tower, La Defense, Paris, France, Europe

Mosaic fragments in opus sectile technique, Palazzo Massimo, National Museum of Rome, Lazio, Italy, Europe

Skyscrapers, Tour Coeur Defense reflected in the glass facade of the Opus 12 building, between the Tour Initiale, left, and Tour EDF towers, right, La Defense, Paris, France, Europe