Projects which have been supported by the CSS include the Parallel History Project,[4] an online project which collected together and analyzed declassified and other government documents relating to the Cold War, as well as the International Relations and Security Network, an online information service that provided a range of open access products and resources on international relations. While the International Relations and Security Network was closed in 2016, its extensive digital library as well as other products have been integrated into the CSS and transformed into a new project, CSS Resources.[5]