First, a few all-purpose resources. Also see the language links at the bottom of the page. World clock tells you the time around the globe. Check the weather before you go. Convert temperatures between Celcius and Fahrenheit Try Colossus , a meta-index ofsearch engines broken out by country.
Currency converter helps convert dollars and pounds to drachmas, lire, and other world currencies.
Or try Oanda's handy Cheat sheet for travellers. Interactive Maps , where you can get street maps for most U.S. cities. Map Quest also has interactive maps. Embassies , a page with links to embassies and consulates world-wide. Every Country in the World , a clearinghouse of general information.