xml-holidays
an XML doc type for expressing international holidays + actual defs
xml-holidays introduces an XML document type for expressing international holidays and it also provides actual holiday definitions for many countries. The 1.0 release from June 3, 2010 includes more than 800 actual holiday definitions for 31 countries: Australia, Austria, Belgium, Brazil, Canada, Colombia, Denmark, Finland, France, Germany, Great Britain, Greece, Ireland, Italy, Japan, Mexico, Netherlands, New Zealand, Norway, Panama, Poland, Portugal, Romania, Russia, Slovenia, South Africa...