Bridging Borders
   A non-profit organization dedicated solely to the issue of international child support (maintenance) enforcement.
   http://www.bridgingborders.com/

Child Support Central
   A site for custodial parents seeking child support. News, membership, and message board.
   http://www.childsupportcentral.com/

History of Child Support Across the World
   Historic timeline and references.
   http://www.childsupportanalysis.co.uk/information_and_explanation/world/history.htm