To start, click on a continent in the map, then click on the country list which appears below the map, and go from there.
SwissTourGuides provides a structured overview of all things travel for each and every country in the world.
Pictures, travelogues, iteneraries, maps, flights, hotels, restaurants, nightlife, tours, travel agencies, rental cars, books and videos, weather, telephone prefix, electricity voltage, shopping and real estate on all destinations is available. The highlights of every country are listed as well, so you could get similar info on the Niagara Falls, for example.
SwissTourGuides relies mostly on external links, on information people around the world have already compiled. Thus it's volume is huge - check the number of links above.