African region / Isabella Aboderin and Monica Ferreira
Asia-Pacific region / Sheung-Tak Cheng, David R. Phillips, and Alfred C.M. Chan
European region / Marja Aartsen
Latin American region / Nelida Redondo
International nongovernmental organizations (NGOs) related to aging / Samuel M. Wangi
Argentina / José R. Jauregui and Isidoro Fainstein
Australia / Laurie Buys, Evonne Miller, and Karen Robinson
Austria / Kathrin Komp
Botswana / Akpovire Oduaran and Keneilwe Molosi
Brazil / Renato Maia Guimarães
Canada / Neena L. Chappell
China / Du Peng and Yang Hui
Costa Rica / Jim Mitchell, Don E. Bradley, and Alejandro Gutierrez Delgado
Cuba / James T. Sykes and Enrique Vega
Czech Republic / Eva Topinková and Lucie Vidovicová
Denmark / Karen Munk
Egypt / Abdel Moneim Ashour
Estonia / Kai Saks
Germany / Andreas Kruse and Eric Schmitt
Great Britain / Kate Davidson
Greece / Efstathios S. Gonos, Ioannis P. Trougakos, and Niki Chondrogianni
Hungary / Bálint Boga
India / P.V. Ramaurti and D. Jamuna
Ireland / Desmond O'Neill, Cillian Twomey, and Eamon O'Shea
Israel / Howard Litwin and Jenny Brodsky
Italy / Antonio Cherubini ... [et al.]
Japan / Daisaku Maeda
Kenya / Samuel M. Mwangi
Luxembourg / Dieter Ferring
Malaysia / Tey Nai Peng and Ng Sor Tho
Malta / Joseph Troisi
Mexico / Armnado F. Pichardo
The Netherlands / Marja Aartsen
New Zealand / Judith A. Davey
Norway / Kirsten Thorsen
Pakistan / Ra ̓ana Mahmood
The Philippines / Grace Trinidad-Cruz and Anna Melissa C. Lavares
Romania / Luiza Spiru and Ileanna Turcu
Singapore / Kalyani K. Mehta
Slovakia / Ladislav Hegyi and S̆tefan Krajc̆ík
Slovenia / Valentina Hlebec and Masa Filipovic Hrast
South Africa / Jaco Hoffman
South Korea / Sung-Jae Choi
Spain / Belén Bueno and M. Teresa Sancho
Sweden / Torbjörn Svensson and Susanne Iwarsson
Switzerland / Jean-Pierre Michel ... [et al.]
Taiwan / Ching-Yu Chen
Thailand / Rossarin Soottipong Gray and Aphichat Chamratrithirong
Turkey / Yesim Gökçe-Kutsal
Uganda / James Kabooza
United States / Erdman B. Palmore
Zimbabwe / Sitawa R. Kimuna
Afterword : aging in the global century / Jon Hendricks.