There are 195 countries in the world, but only 24 out of 26 alphabet letters begin their names. See if you can guess which letters are missing.

Looking for off-the-beaten-path travel inspiration? Take a cue from Canadian globe-trotter Karim Ladak, who chronicles his journeys through 166 countries in this excerpt from his new book, The Cosmopolitan Nomad: A Globetrotter’s Story.

Head to your doctor for antibiotics if you're showing these signs that a urinary tract infection has travelled to the kidneys.