Source: U.S. Department of State
If you are traveling abroad here are the top 10 tips you need to make your trip easier:
The Smart Traveler Enrollment Program (STEP) is a free service to allow U.S. citizens and nationals traveling abroad to enroll their trip with the nearest U.S. Embassy or Consulate.
Things You Should Know
TSA's Travel Center
Know What to Expect
Department of State - STEP Program