n If you’re at the airport and looking for a taxi, use the cab concierge to find a taxi. There have been instances in foreign countries where cabs have held tourists hostage and forced them to pay more money to be dropped off at the correct location or release their luggage.
n Sign up for email travel warnings before you leave home. The Smart Traveler Enrollment Program (STEP) provides routine information from the nearest U.S. embassy and enables the State Department to better assist you in case of an emergency.