#HTE
Sand dunes rise in the driest regions of Chad. Some areas of the country are particularly arid, averaging less than 200 mm (7.9 inches) of rainfall each year. We could not determine the exact coordinates for this Overview so if anyone is keen on adventuring, feel free to post them in the comments!
http://redirect.viglink.com?u=http%3A%2F%2Fdailyoverview.tumblr.com%2Fpost%2F144352038779&key=ddaed8f51db7bb1330a6f6de768a69b8