To get statistic on all kinds of facts from around the world, check out the CIA’s World Fact Book. The World Factbook provides information on the history, people, government, economy, geography, communications, transportation, military, and transnational issues for 266 world entities. The continuously updated site also includes pictures, flags, maps

Find out what percentage of traffic on Twitter contains a particular hashtag on hashtag.org. You get a graph for the past week which includes daily and hourly numbers. Clicking on the graph will get you 30 day data and if you sign in (free registration) you will also be able

Internet user statistics and language statistics from around the world can be found at the InternetWorldStats.com website. There are internet statistics from each of the seven continents and the countries within each continent. The website also offers population numbers per country, internet users and number of broadband connections within each