Spiral staircase and its reflection outside Perlan, a modern building housing the Saga Museum, Reykjavik, Iceland, Polar Regions

Spiral staircase outside Perlan, a modern building housing the Saga Museum, Reykjavik, Iceland, Polar Regions

The Perlan Building and Saga Museum, hot water storage tanks that supply Reykjavik have become a tourist attraction with views over the city, Reykjavik, Iceland, Polar Regions

The Perlan (The Pearl) dome, panoramic restaurant on top of six huge hot water tanks, one of the capital's most emblematic buildings, the Saga Museum is located inside one of the tanks, Reykjavik, Iceland, Polar Regions

The Perlan (The Pearl) dome, panoramic restaurant on top of six huge hot water tanks, one of the capital's most emblematic buildings, the Saga Museum is located inside one of the tanks, Reykjavik, Iceland, Polar Regions

Iceland, Reykjavik, The pearl, Huge hot water tank on a hill

Cupola, staircase, La Perla, Reykjavik, Iceland, Europa

Art Nouveau Palace of Culture with statue of Romulus and Remus, Targu Mures, Mure& County, Transylvania, Romania, Europe

Icelandic couple from the old days of the sagas in typical dress, picture in a tapestry, Skogar open-air museum, Iceland, Scandinavia, Northern Europe, Europe

Perlan, central hot water tank and seat of the Saga Museum, Reykjavik's landmark, Reykjavik, Iceland, Europe