Host-register.com

Concerned with conserving the best of Ireland's heritage, both built and natural. Policy, environmental programs, National Spring Clean, planning, events.

Aims to advance the application of technology to the conservation of the built environment. Conference, bulletin, membership, local chapters, scholarships.

A volunteer organization dedicated to celebrating and preserving historic Mid Century Modernism and Atomic Age design and architecture.

An organisation committed to maintaining the best aspects of the City of Ballarats distinctive character - especially its heritage buildings and gold-rush era streetscapes.

CHP is a non-governmental, non-profit organization, which undertakes a range of training activities, organizes grassroots projects, and provides consultation services to government units and local communities in heritage protection law and in strategies for conserving heritage.

Opposition to the building of a gold plant in Olympias.

A United States-based non-profit organization dedicated to saving the cultural and historical heritage of Falmouth, Jamaica. Mission, illustrated history of Falmouth, programs, partners and news.

A non-profit organization promoting the conservation of historic architecture and sites. Hands-on preservation workshops are held at sites around the world.

A non-profit, non-political organization dedicated to excavating, consolidating and restoring cultural properties in Turkey and elsewhere. Includes details of projects.

Created by UNESCO to promote conservation of monuments and sites of historical, artistic and archaeological interest. Headquarters in Rome. Activities, events calendar, image archive, training directory. English and French versions

A non-governmental organization of professionals dedicated to the conservation of the world's historic monuments and sites. General Assembly, news, national committees, scientific committees. English and French versions.

A French-based non-profit organization dedicated to saving and promoting the diversity of twentieth and twenty-first century architecture.

Society for the preservation of the antiquities, environment and cultural heritage of the World Heritage Site of Petra in Jordan. Mission, values, administration, membership, funding.

PROMO aims to preserve, conserve and maintain historical buildings in Curaçao (Netherlands Antilles). Includes photo gallery of buildings.

Neighborhood group aiming to preserve the "Garden City" districts of São Paulo, Brazil, designed by British architects Barry Parker and Raymond Unwin in the 1920s. Site in Portuguese and English.