Gifts to Federal Employees from Foreign Government Sources Reported to Employing Agencies in Calendar Year 2011
http://www.ofr.gov/OFRUpload/OFRData/2013-09945_PI.pdf
Covers both tangible gifts and gifts of travel or travel expenses. Includes name of person accepting gift, date, approximate value, disposition or current location, foreign donor, and circumstances justifying acceptance. From the State Department