The Department of Defense is America's largest government agency (2022).

The department has been responsible for overseeing negotiations to leave the European Union and establishing the future relationship between the UK and EU (UK 2018-20).

The British Department for Education publishes official statistics on education and children.

The Department for Education is responsible for children’s services and education, including early years, schools, higher and further education policy, apprenticeships and wider skills in England (2019).

The department administers federal financial aid for education, collects data on America's schools and tries to ensure equal access to education (2019).

EducationUSA is a global network of more than 400 advising centers supported by the Bureau of Educational and Cultural Affairs at the U.S. Department of State.

This site from the physics department at the University of Toronto offers up over 100 helpful animations that cover quantum mechanics, vectors, waves, relativity, and optics (2014).

A project of the Center for History & New Media, George Mason University and the Department of History, University of California, Los Angeles (2009)

The Directorate-General for Environment is the European Commission department responsible for EU policy on the environment (2009-18). 

Website des UN-Department of Peacekeeping Operations mit Informationen zur Geschichte und zu Friedesmissionen der ʺBlauhelmeʺ (2015-23)