Lectures

- National Geographic Live presentation on The Evolution of Diet, Washington DC, April 2015, visit here
- RGB, report of 2011 Winter Afghan Pamir expedition, lecture and slideshow, Hong Kong, October 2011
- Royal Geographical Society, "The High Pamirs: the Roof of the World", slideshow presentation and talk, Hong Kong, June 2010
- Vancouver International Mountain Film Festival, "Letters to the Pamir", slideshow presentation and talk, Canada, February 2008
- The Asia Society, "Letters to the Pamir: Postmen on the Roof of the World", slideshow presentation and talk. Hong Kong, October 2006
- Le Grand Bivouac Mountain Festival, "Wakhan, the Pamir Postman", slideshow presentation and talk, Albertville, French Alps, Octobre 2006