Museum Education Roundtable (USA)
http://www.mer-online.org
ICOM
http://icom.museum
European Museum Forum
http://www.europeanmuseumforum.org
NEMO (Network of European Museum Organizations)
http://www.ne-mo.org/
Official network of European art and cultural history museum
http://www.euromuse.net
World Federation of Friends of Museums
http://www.museumsfriends.org
