For the latest in politics and economics, read a copy of the local newspaper. Most major papers in the U.S. and many other countries publish English language papers on-line. Geography Get maps. Lots of maps. History Go to the library and get a book about your destination to read together.
Historical novels set in the destination are good for children.
Movies may also be useful. Local Events and Attractions Local Tourism Boards will have listings of local events, museums and other attractions. Even as you research the culture and history of your destination, there are also the practical matters to research and prepare. Weather Research the weather in your destination for the dates you'll be traveling. Purchase appropriate clothing, if necessary.