This shocking video illustrates the huge number of WWII fatalities

A new data-driven video produced by Neil Halloran illustrates the massive number of fatalities of Second World War like never before.

The video, which was released on Memorial Day, “uses cinematic data visualization techniques to explore the human cost of the second World War, and it sizes up the numbers to other wars in history, including recent conflicts,” according to a press release. “Although it paints a harrowing picture of the war, the documentary highlights encouraging trends in post-war battle statistics.”

The video features a number of eye-opening insights, such as the relatively small number of German losses during the initial invasions, or the huge numbers lost — both civilian and military — by the Soviet Union during the war. At one point, the chart showing Soviet deaths continues to grow higher, leaving the viewer to wonder when it will ever stop.

“As the Soviet losses climbed, I thought my browser had frozen. Surely the top of the column must have been reached by now, I thought,” a commenter wrote on Halloran’s fallen.io website.

From Fallen.io:

The Fallen of World War II is an interactive documentary that examines the human cost of the second World War and the decline in battle deaths in the years since the war. The 15-minute data visualization uses cinematic storytelling techniques to provide viewers with a fresh and dramatic perspective of a pivotal moment in history.

The film follows a linear narration, but it allows viewers to pause during key moments to interact with the charts and dig deeper into the numbers.

Now watch:

The Fallen of World War II from Neil Halloran on Vimeo.