THIS N THAT

In case you want to take a run, the circumference of Vatican City in Rome is right at 5K (3.1 miles).

More of my deductive paleontology:  I think the Torontosaurus Rex was first found in Canada.

A tablespoon full of honey is the about the lifetime output of a single bee.  A single bee, not a married one.

After World War II, Emperor Hirohito of Japan lived in his underground bunker until 1961.  The war ended in 1945. 

Phoenix, Arizona had 124 days this year in which the temperature reached at least 100 degrees F.