Useful Links
ADVISORIES AND CUSTOMS
U.S. State Department travel advisories
http://travel.state.gov/travel/cis_pa_tw/cis_pa_tw_1168.html
DOCUMENTS
Passport information (U.S.)
http://travel.state.gov/passport/passport_1738.htmlEntry requirements for foreign countries (U.S. residents)
http://travel.state.gov/travel/cis_pa_tw/cis/cis_4965.htmlPassport information (Canada)
http://www.pptc.gc.ca/index.aspxEntry requirements for foreign countries (Canadian residents)
http://www.voyage.gc.ca/countries_pays/menu-eng.asp
EMBASSIES AND TOURIST OFFICES
Register your trip with the U.S. State Department
https://travelregistration.state.gov/ibrs/ui/U.S. embassies and consulates worldwide
http://www.usembassy.gov/Embassies and consulates worldwide
http://www.embassyworld.comTourism offices worldwide
http://www.towd.com
HEALTH AND TRAVEL
CDC (Centers for Disease Control) travel health information
http://wwwn.cdc.gov/travel/Medical information for Americans traveling abroad
http://travel.state.gov/travel/tips/health/health_4971.htmlShoreland's Travel Health Online
http://www.tripprep.comWHO (World Health Organization) health topics and policies
http://www.who.int/topics/enInternational Association for Medical Assistance to Travelers (IAMAT)
http://www.iamat.org