Please enjoy a new "Fun with Flags" episode as today's Think Thursday challenge at the mentalfloss.com Brain Game. Good luck!

Other than white, a shade of what color appears in
the flags of all 7 Central American nations (Belize, Costa Rica,
El Salvador, Guatemala, Honduras, Nicaragua, and Panama)?

Here is the ANSWER.

ANSWER:  BLUE.

See:  http://en.wikipedia.org/wiki/Flags_of_North_America#Central_America

Thanks for playing! Visit again tomorrow for the Friday Free-for-All.