What on Earth?

7:00 PM to 8:00 PM
Tuesday 22 July
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Season 5 Episode 4 of 20

The mysteries of a vanishing lake, toxic hell storms, CIA-trained killer monks and polar bears that stalked stricken Second World War heroes

What on Earth? airs on Sky History 2 at 7:00 PM, Tuesday 22 July. (Subtitles.)
Topics
News ➝ Current Affairs
Documentary