Based at Essex the ECPR is an independent, scholarly association, which supports and encourages the training, research and cross-national cooperation of political scientists in institutions throughout Europe and beyond.

Including the IPSA Portal gateway to top political science websites, its Paper Room of conference papers (since 2006), various research committees focusing on specific aspects of political science, and online courses (MOOCs).

ISA promotes the study of international relations. Provides free access to many of its annual conference papers since 2000.

Long-established organisation, undertakes research on global issues and works with partners around the world for justice, democracy and sustainability. Publishes annual "State of power" report, looking at different aspects of power

Extensive effort by the Internet Archive to pull together government documents (national & more local) from around the world, with a heavy emphasis on the US & Canada

Useful portal maintained by the University of Michigan to official gazettes from countries around the world.