UnData, a world of information. It offer free access to 60 million statistical records from 24 UN agencies. One can search by keyword or browse by topic or country.
(Select the "i" radial for details on the topics covered)
UNdata aggregates numerous databases, tables and glossaries containing over 60 million data points cover a wide range of themes including Agriculture, Crime, Education, Employment, Energy, Environment, Health, HIV/AIDS, Human Development, Industry, Information and Communication Technology, National Accounts, Population, Refugees, Tourism, Trade, as well as the Millennium Development Goals indicators.