National libraries and official institutions in many countries of the world engage in web archiving. We introduce an international collaborative organization and some famous web archives. (The articles are written in Japanese.)
The IIPC is an international organization of national, university and regional libraries and archives to cooperate to preserve and make accessible information from the Internet for future generations.
The Wayback Machine is a web archive by the Internet Archive, a non-profit organization, based in the United States.
The WARP is a web archive by the National Diet Library, Japan.
The UK Web Archive is a web archive by the British Library.
The UK Government Web Archive is a web archive by the National Archives.
The Library of Congress has been archiving web contents since 2000.
The Australian Web Archive is a web archive by the National Library of Australia.
The National Library of New Zealand has been archiving websites since 1999.
