Yes
Very safe
Yes.
Syria is safe for Americans to travel to. Many people believe though that Americans should be very careful upon traveling here.
As of my last update, Ethiopia is generally safe for Americans to travel to. However, it's advisable to check for any travel advisories from the U.S. Department of State before planning your trip, and to exercise caution in crowded areas and when using public transportation.
The US State Department says it is currently NOT SAFE for Americans to travel in Jordan as of July 2017.https://travel.state.gov/content/passports/en/alertswarnings/jordan-travel-warning.html
North.
Yes, Suriname can be an expensive travel destination.Specifically, the Republic of Suriname is not well known to tourists. The country's cultural, economic and political activities cluster along Suriname's northern coast. Expenses can be high for lodging in Paramaribo, Suriname's capital, largest and most exciting city, as well as for travel in the coastal area, coastal plain and vast rain forest interior.
Travel Nation - 2012 Zimmern Does Suriname 2-2 was released on: USA: 30 March 2012
Yes, it is necessary.
yes you need a visa to travel almost anywhere in south america
Yes it's safe if you are carefull enough, not to be and look like a very stupid turist. If you will show you are slow and weak, bandits will rob you.