Architecture

A B-25D Mitchel bomber crashed into the Empire State Building.

It is believed that the architect of the pyramid of Cheops was Hemiunu.

In the 19th and early 20th centuries, Bilbao was a booming industrial center and a significant seaport.

The opera house was built between 1861 and 1875.

At the top of the spire of the abbey church is a statue of St. Michael.

In 1889, the tower was the entrance and main attraction of the International Exposition in Paris.

The undergrounds of the Colosseum hide many rooms where props were kept.

Construction of the Notre-Dame de Paris began in 1163.

Between 1930 BC and 1600 BC, part of the diabase was removed from the northeast side and then arranged into a horseshoe-like shape, reflecting the trilithons in the center of the structure.

It has been destroyed three times.