http://www.un.org The website of the UN; contains information about Security Council and General Assembly debates on humanitarian intervention and the responsibility to protect, as well as the organization’s work on conflict prevention, peacekeeping, peace building, and human rights.

http://www.responsibilitytoprotect.org The website of the World Federalist Movement’s project on R2P; contains an excellent archive of reports and other documents.

http://www.globalr2p.org The website of the Global Centre for the Responsibility to Protect, which aims to advance the principle through research and outreach.

http://www.r2pasiapacific.org The website of the Asia-Pacific Centre for the Responsibility to Protect.

http://www.reliefweb.int A UN-run website that provides information to humanitarian agencies in the field.