the Library Network of the Brazilian Nuclear Energy Commission (Comissão Nacional de Energia Nuclear – CNEN), consisting of seven nuclear libraries, became an INLN official member. In January 2009, the Commissariat à l'Énergie Atomique (CEA) - Centre de Saclay - Centre de Ressources Documentaires joined the Network, while in 2010, the National Atomic Energy Commission, the Norwegian Radiation Protection Authority, and the Pakistan Institute of Nuclear Science & Technology decided to become INLN members. The Nuclear Energy Regulatory Agency of Indonesia - Badan Pengawas Tenaga Nuklir and the New Zealand Institute of Environmental Science and Research – National Radiation Laboratory are the newest members, raising the total number of Nuclear Libraries/Information Centres participating in the INLN to 37. Structure and function The International Nuclear Library Network (INLN) represents a coalition of nuclear libraries. It is designed to be an Internet-based library and information system. Its information portal is hosted by the IAEA Library and it is supported by nuclear libraries and knowledge centres worldwide; it is developed and maintained in a decentralized manner, in accordance with agreed standards. It links not only bibliographic information to full-text and audio-visual information, but also librarians, library clients and researchers to the appropriate information. Moreover, the network links nuclear information workers to each other, forming a strong community of practice, sharing knowledge, best practices and lessons learned. Among the services that INLN members provide to each other are: research services, interlibrary loans, document delivery, current awareness services and any other services participating libraries wish to provide other libraries. The website offers a landing page hosting access to members' online catalogues. The success of INLN is based on its democratic structure: all participating libraries are equal partners, valued according to what they bring as practitioners in terms of information and their willingness to share, rather than on predetermined hierarchical or status levels. The actual work of the network focuses on concrete actions, bringing the right information in the right format at the right time to the right place. Membership Membership in the INLN is open to States who are Members of the IAEA and to UN organizations. Other interested international, intergovernmental and non-governmental organizations may also join, subject to agreement of the INLN Members. Each INLN Member has the same rights and responsibilities. To apply for INLN membership, an official request is to be made by the appropriate library to the IAEA Library, which is