Why it worked
The video likely performed well due to its focus on historical and monumental structures, appealing to audiences interested in history, architecture, and engineering. The use of visually striking locations and clear on-screen text identifying each site would have contributed to its shareability and educational value.
Summary
This video showcases various large-scale structures from Germany between 1933 and 1945. It features locations such as Vienna's flak towers, St. Nazaire's sub pens, Hamburg's St. Pauli Tower, Zeppelin Field and the Congress Building in Nuremberg, Wolf's Lair, Berlin Olympic Stadium, Peenemünde Rocket Test Site, a synthetic fuel factory in Poland, and the Mita bau Dora Underground Factory.