![Collapse of Warsaw Radio Mast (1991) - This Day in History - English - The Free Dictionary Language Forums Collapse of Warsaw Radio Mast (1991) - This Day in History - English - The Free Dictionary Language Forums](https://i.dailymail.co.uk/i/pix/2014/07/10/article-2687728-1F8DE69100000578-153_964x578.jpg)
Collapse of Warsaw Radio Mast (1991) - This Day in History - English - The Free Dictionary Language Forums
![World of Engineering on X: "This day on August 8, 1991 – The Warsaw radio mast, at one time the tallest construction ever built, collapses. https://t.co/m5q0W1bcbv" / X World of Engineering on X: "This day on August 8, 1991 – The Warsaw radio mast, at one time the tallest construction ever built, collapses. https://t.co/m5q0W1bcbv" / X](https://pbs.twimg.com/media/Ee4yTKvX0AEtUpf.jpg:large)
World of Engineering on X: "This day on August 8, 1991 – The Warsaw radio mast, at one time the tallest construction ever built, collapses. https://t.co/m5q0W1bcbv" / X
On This Day - The Warsaw Radio Mast was the world's tallest structure from 1974 until its collapse on 8 August 1991. It was the second tallest structure ever built, being surpassed
![Horror collapse of world's third-tallest structure still shrouded in mystery to this day - Daily Star Horror collapse of world's third-tallest structure still shrouded in mystery to this day - Daily Star](https://i2-prod.dailystar.co.uk/incoming/article30658908.ece/ALTERNATES/s615b/0_mast-3.jpg)
Horror collapse of world's third-tallest structure still shrouded in mystery to this day - Daily Star
![KVLY tower still stands tall - Grand Forks Herald | Grand Forks, East Grand Forks news, weather & sports KVLY tower still stands tall - Grand Forks Herald | Grand Forks, East Grand Forks news, weather & sports](https://cdn.forumcomm.com/dims4/default/c328a1f/2147483647/strip/false/crop/332x500+0+0/resize/332x500!/quality/90/?url=https%3A%2F%2Ffcc-cue-exports-brightspot.s3.us-west-2.amazonaws.com%2Fdlonline%2Fbinary%2Fcopy%2F19%2Fe0%2Fb9ccea060c47d2ec78b33943693c%2F120179-105kvlytower-binary-3636930.jpg)