The United Nations (UN) was established on 24 October 1945 by 51 countries, with the stated goal of organising to: 'preserve peace through international cooperation and collective security'. 

United States congressional publications are of interest as primary sources for students of United States history, for United States foreign and economic policy, and for other public affairs issues of interest to other countries.

Around 270 books, pamphlets and serials, mostly published in the Philippines 1900-1965 but also some items from the USA, Spain and Spanish-speaking countries.

535 pamphlets on socialism and related subjects published in the Netherlands, Germany, Austria, Czechoslovakia, the USSR, France and Britain from 1875-1950

The National Library of Australia is calling on all Australians to help collect campaign material from the 2023 Referendum on an Aboriginal and Torres Strait Islander Voice.