The "Great Wall in the Air"

Simatai Great Wall

The “Turtle Ridge'': Simatai Great Wall East 11th Tower

Simatai Great Wall

Maintenance and protection of the Great Wall

Simatai Great Wall

Interior Architectural Structure of the Great Wall

Simatai Great Wall

How Was The Great Wall Built?

Simatai Great Wall

Twelfth of the 15 Passes: Sanguankou

Simatai Great Wall

Simatai: “Museum of the Great Wall”

Simatai Great Wall

10 Things to Know about the Great Wall of China

Simatai Great Wall

The Emergence of the Great Wall

Simatai Great Wall

Third of the 15 Passes: Xifengkou

Simatai Great Wall

Fourth of the 15 Passes: Huangyaguan

Simatai Great Wall

Seventh of the 15 Passes: Zhangjiakou

Simatai Great Wall

The fortified towers, wall platforms, and watchtowers of the Great Wall

Simatai Great Wall

The Structure of the Great Wall

Simatai Great Wall

Tenth of the 15 Passes: Shahukou

Simatai Great Wall

Eighth of the 15 Passes: Zijingguan

Simatai Great Wall

First of the 15 Passes: Jiumenkou Pass

Simatai Great Wall

“First Pass Under Heaven”: The Shanhai Pass

Simatai Great Wall

Jiayu Pass

Simatai Great Wall

The "Heavenly Ladder"

Simatai Great Wall

Walk the Great Wall

Simatai Great Wall

The Text Bricks

Simatai Great Wall

The Kirin Screen Wall

Simatai Great Wall

Battle Walls and Barricade Walls

Simatai Great Wall

The Lady's Pass (Niangzi Pass)

Simatai Great Wall

Yanmenguan

Simatai Great Wall

Yumen Pass

Simatai Great Wall

The Fairy Tower

Simatai Great Wall

Sixth of the 15 Passes: Juyongguan

Simatai Great Wall

"Watching-the-capital" Tower: Head of the Giant Dragon

Simatai Great Wall

The General Tower

Simatai Great Wall

The "White Tower"

Simatai Great Wall

Simatai Pass

Simatai Great Wall

Yangguan

Simatai Great Wall

The Sky Bridge

Simatai Great Wall

Things you never knew about the Seven Wonders of the World

The 7 Wonders of the Modern World

The Story on the Vase

Hunan Provincial Museum

18 Stunning Signs to See on Route 66 in San Bernardino County

California Historic Route 66 Association

The Walls That Shaped Our World

10 Years of Mural Magic - Part 2

Oklahoma Mural Syndicate

The Hidden Side of Some of the World's Most Famous Monuments

5 Reasons to Explore Son Doong Cave

Quang Binh Tourism Department

The Seven Wonders of the Modern World

Folha de S.Paulo

Fortress As A World Heritage

Namhansanseong World Heritage Center

Highlights from the American Museum of Natural History

American Museum of Natural History

China Stories

United Nations Climate Change Conference COP26

Mur Murs: Murals, Chicanas, and the Female Gaze

UCLA Chicano Studies Research Center

Touring the World

Milwaukee Youth Symphony Orchestra

Saving the Osterman Filling Station

National Trust for Historic Preservation

The Real Places Behind the "Uncovering Loyalties" Game

The Colonial Williamsburg Foundation

Rediscovering the Past: Schools of Pomerania

Municipal Public Library in Lębork

7 New Wonders of the World

Son Doong: The World's Largest Cave

Quang Binh Tourism Department

The Hidden Legacies on Route 66 in New Mexico

National Trust for Historic Preservation

Former Toruń

The District Museum in Toruń

Sanctuary of Christ the Redeemer

Sanctuary of Christ the Redeemer

Europe in Three Dimensions—and More

Mosul’s First Mosque

Al-Ghad Radio

Weekend Escape to Kazimierz Dolny on the Vistula River

Common Heritage of the Silk Roads

Writings on the Wall

Crimea and its Indigenous People in the Lithographs of Friedrich Gross

From Greek Nymphs to Brazilian Biomes

Treasured Landscapes: American Experiences