Travel Links
Currency Converter
XE.com: Quickly converts currency values for each nation’s local currency.

Languages
World2World.com: Search Hundreds of different online language courses. Contains over 100 different languages and includes many options per language. Great language resource!

Maps of Subways:
Subway Navigator: “The World’s Subway” Search interactive subway maps from almost every country and city in the world. Choose your city, then enter your starting and ending points to find subway lines, time tables, and fare information.

Robert Reynolds World Subway Map Collection: Collection of subway maps from almost every subway line in the world. Most of these maps are not interactive, but are good resources for finding your destination!
 
Maps of the World
National Geographic Map Machine: View any area of the world via Satellite Maps, Physical Maps, Road Maps, Weather & Climate Maps, Population Density Maps, Nature and Conservation Maps and more!

Weather
Weather.com: Detailed weather forecasts and Doppler Radar imagery. Includes temperature and precipitation records and averages by year and month. Also includes weather-related flight & airport delay information.

Embassies & Consulates
Embassy World: Search and locate any Nation’s Embassies and Consulate Offices. Also includes a collections of indexed maps from most cities around the world.

Visa Information
Project Visa: General international visa information, fees, duration and guidelines listed by individual nation.

Travel Warnings
U.S. Department of State: International travel warnings for various areas of the world. Learn what the US government wants you to be cautious about when traveling to high-risk areas.

Canadian Department of Foreign Affairs & International Trade: International travel warnings for various areas of the world. Learn what the Canadian government wants you to be cautious about when traveling to high-risk areas.

Australian Government Department of Foreign Affairs and Trade: Extensive warnings and advice for every nation. Lists local travel, airline safety, natural disasters, wildlife watching and how to safeguard money & valuables. Includes tips for parents, local laws, entry & exit requirements, health issues and ultimately where to get help.