Sinuiju, North Korea | A City Seen Across the Yalu River | 360° Gigapixel Panorama

Sinuiju, North Korea: Zooming Across the Yalu River into a City Few Outsiders Can Enter

In 2017, we had a bold idea—to create a “gigapixel view of North Korea.”

To find the right vantage point, we searched the map along the China–North Korea border and eventually focused on Dandong. Across the Yalu River lies Sinuiju, one of North Korea’s important border cities. The city faces Dandong directly across the river.

The biggest obstacle to photographing Sinuiju in real detail was distance. Fortunately, on the Chinese side there was a high-rise building close to the river, offering a direct view toward the city. We eventually chose the Xin Andong Grand Hotel and found this unusual vantage point beside a window on a high floor.

Extending the camera outside the window

But we did not want to make an ordinary distant photograph. We wanted a true 360° panorama that you could actually zoom into.

To bring the camera as close to the window as possible, we extended a long pole, motorized panoramic head and camera outside the window, leaving the entire setup suspended dozens of floors above the ground while capturing the 360° surroundings. We then used 70mm and 400mm telephoto lenses to photograph Sinuiju across the Yalu River in a high-resolution matrix, gradually incorporating the city into the final gigapixel panorama.

The two biggest challenges were safety and weather.

With the equipment suspended outside a high-rise window, every part of the setup had to remain stable; a mistake at any point could have serious consequences. Photographing Sinuiju from across the Yalu River also required exceptionally clear air. We waited in Dandong for four full days, until a strong wind cleared the sky and the distant city, buildings and roads finally became remarkably sharp.

On September 24, 2017, the 54-gigapixel, roughly 54-billion-pixel panorama of Sinuiju was finally photographed. Two weeks later, we completed the selection, stitching, restoration and program development for more than 2,400 photographs, eventually bringing the panorama online.

What appears when you zoom in

The real fun began when we started zooming in.

As you move gradually toward the opposite bank, things that first appear to be nothing more than a distant city outline begin to turn into specific scenes of everyday life. Large slogans appear on buildings and in public spaces. At high magnification, portraits and political slogans become visible, including portraits of Kim Il-sung and Kim Jong-il and wording such as “Long Live the Glorious Workers’ Party of Korea!” Because the original scene was photographed from such a great distance, we also used AI to translate some of the visible text, with approximate meanings including “Long Live the Great Leader” and “Eternal.”

Zoom further, and your attention shifts from the political displays toward the riverbank.

Along the Yalu River, you can see a guard post and uniformed people talking. Nearby, a group of men are playing volleyball. A taxi stops to pick up or drop off passengers, while a group of people gathers around it, giving the impression of a place where local residents regularly meet or pass through. What exactly this place is becomes one of the panorama’s small mysteries.

Move farther into the city, and the scale changes completely.

Golden rice fields spread beneath a blue sky, with village houses scattered among them. People can be seen along roads and field embankments. At higher magnification, groups of people gathered beside a road begin to look almost like a familiar rural market scene—people stopping to talk, trade, or simply pass through.

Elsewhere, a group of people is manually constructing a three-story house. There is no large construction machinery in sight; much of the work appears to be done by hand, step by step. Unlike the images of North Korea we usually encounter through news photography, this feels much more like an ordinary scene unfolding in a real city.

Keep searching and you will notice that Sinuiju is not an empty city.

On almost every road that can be seen clearly, there are people moving about. Some are walking, some are standing along the roadside, while others are riding bicycles or using other forms of transportation. These small fragments of movement make “Sinuiju” feel less like a name on a map and more like a real city where ordinary people live their daily lives.

The houses are another detail worth exploring.

Many of the small houses have one or two chimneys on their roofs. From this distance, it is impossible to know exactly what fuel each household used, but seeing those chimneys reminded me of rural China many years ago, when natural gas was not yet widely available and coal was commonly used for heating and cooking.

The Broken Bridge and a hidden airfield

Following the Yalu River to the left, you can also find the famous Yalu River Broken Bridge. This bridge was originally built by Japan; during the Korean War, the United States destroyed the section on the Korean side, while the Chinese side remained and has since become a popular 4A tourist attraction. What we are looking at is not simply a city, but a river, a bridge, and the complicated history left along this border.

And then there is the mysterious airport, almost hidden in the panorama.

On the outskirts of Sinuiju, an inconspicuous airport area can be seen. Zoom in far enough and several fighter aircraft appear on the ground. For an ordinary visitor, seeing such details from this distance would be almost impossible. Hidden somewhere within the panorama, it is easy to miss unless you actively search for it. Can you tell what kind of aircraft they are?

That is what makes Sinuiju so fascinating.

This is not a photograph that simply tells you “what North Korea is like.” It is more like a window opened across the Yalu River. You can move from the city skyline into the streets, from enormous slogans into individual figures, and from buildings into rice fields, roads, chimneys and people working on a house.

What 54 gigapixels preserves is not merely the outline of Sinuiju, but the fragments of everyday life that would normally remain difficult to see across a river and an international border.

This time, start from Dandong, cross the Yalu River with your eyes, and explore the panorama one detail at a time.