They can also offer us clues to what the future holds (not to mention make for a great travel gram ... Here, AD rounds up famous buildings from around the world that you’ll be glad you’ve ...

Yet the world’s most beautiful buildings and statues stand as a testament ... Khufu’s is called the Great Pyramid because it’s the biggest, originally reaching 481 feet high.

At 146.5 m (481 ft) high, the Great Pyramid stood as the tallest structure in the world for more than 4,000 years. Today it stands at 137 m (449.5 ft) high, having lost 9.5 m (31 ft) from the top.

He uses great demonstrations and simple math to explain some of the most beautiful and recongizable structures in the world.

Do you know about the New Seven Wonders of the World?In 2000, a Swiss foundation started a campaign to select the New Seven ...

Almost nowhere else in the country is this feeling as profound as when visiting the Céide Fields in Co. Mayo, the home of the oldest known field system in the world ... as a great piece of ...