The longest cave in the world is the 'Mammoth Cave System' in the USA at 560,000 mtrs deep!
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The average ice berg weighs 20,000,000 tons!
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Every person in the world can fit in Texas and be given over 1000 sq ft in which to live.
14
The names of the continents all end with the same letter with which they start, excluding the North and South infront of AmericA.
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It takes a drop of ocean water more than 1,000 years to circulate around the world.
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Connecticut and Rhode Island never ratified the 18th Amendment (Prohibition).
25
Longest officially recognized place name is Taumatawhakatangihangakoauauotamateapokaiwhenuakitanatahu.
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