TIL on the rare occasions that it fills completely, Kati Thanda–Lake Eyre is the largest lake in Australia, covering an area of up to 9,500 km2 (3667 sq mi)

https://en.wikipedia.org/wiki/Lake_Eyre
#til #todayilearned
https://www.reddit.com/r/todayilearned/comments/1g5n5ub/til_on_the_rare_occasions_that_it_fills/