We know what famous landmarks look like today ... to work in the Black Canyon of the Colorado River on what would be the height of a 60-story building, as dense and long as two football fields ...

Here, AD rounds up famous buildings from around the world that ... Château de Chenonceau is a 16th-century castle that spans the Cher River. Water flows beneath the bridge part of the structure ...

Many famous buildings in Chicago are renowned ... Located on the Chicago River, this building is so large that it once had a proprietary zip code. Year-round, the building is home to wholesale ...

Every US president except for George Washington has stayed at the White House. Ironically, it was he who was deeply involved in the construction, which started in 1792. As Donald Trump returns, we loo ...