- 1995: The Silent Death - a happening at the UN Social Summit, Copenhagen
- 1996-?: The Pillar of Shame
- 1996: The Pillar of Shame in Rome - at the FAO Summit
- 1997: The Pillar of Shame in Hong Kong
- 1999: The Pillar of Shame in Mexico
- 2000: The Pillar of Shame in Brazil
- Press clippings
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