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What structure takes the longest to build?
The Great Wall of China
The Great Wall of China Possibly the longest-ever building project of all time, construction of the Great Wall was started around 2,000 years ago and remained in the construction phase well into the 16th century AD.
What is the longest construction?
Fun fact: The Great Wall of China is the longest structure ever built by humans. And contrary to popular belief, you can’t see it from outer space. Learn more about The Great Wall.
What took 17 years build?
The world’s longest rail tunnel took 17 years to build—and it cuts an hour of travel — Quartz.
Which castle took longest to build?
Malbork Castle (Poland) The largest brick building in Europe, the castle in Malbork took more than 700 years to complete due to ongoing structural changes, but also because of war and pillaging.
Which cathedral took longest to build?
Designed by Spanish architect Antoni Gaudí, the building of the Sagrada Familia began in 1882, making it one of the longest-running architectural projects ever undertaken. Construction crews are currently working to raise six new towers, which will make the Sagrada Familia the tallest religious building in Europe.
What is the largest man-made structure?
Wikimedia/iardo The Burj Khalifa is a skyscraper located in Dubai, United Arab Emirates, that holds the title of the tallest man-made structure ever built at 2,717 feet.
Which bridge took longest to build?
Danyang-Kunshan Grand Bridge, China At 102 miles in length, this extensive bridge is the world’s longest. Opened to the public in 2011, it took around 10,000 people to construct it over just four years and cost £6.5bn.
How long did the longest cathedral take to build?
The colossal basilica is slated for completion in 2026—still a few years, but what’s another decade for a church under construction for 134 years? Designed by Spanish architect Antoni Gaudí, the building of the Sagrada Familia began in 1882, making it one of the longest-running architectural projects ever undertaken.
Where is the world’s largest building?
The world’s current tallest building, the Burj Khalifa in Dubai, soars 2,716 into the sky, and more and more skyscrapers across Asia and the Middle East are rising each year. Eight of the top 15 tallest buildings are in China.