Air 2 Big,red and tall

[tonydeli7]

https://flic.kr/p/2k1ddyJ

I always admired these tall chimneys. And had many questions, that went unanswered..
How many people built it? How many days it took? How many bricks are there? How many are missing??

 

[Tentoes]

And, of course, "why hasn't it fallen down"!

 

[tonydeli7]

And, of course, "why hasn't it fallen down"!

That is THE question... Hahaha.