"Exclusive Photos: Rare Artifacts Return To Afghanistan," National Geographic News, March 6, 2009.

  Kelly Hearn, "'Lost' Afghan Gold Treasures Coming To U.S.," National Geographic News, December 20, 2007.

  Ilan Greenberg, "Ancient Nomads Offer Insights To Modern Crisis," New York Times, August 8, 2007.

  "Photos In The News: 'Stunning' Buddha Art Found In Nepal Cliff," National Geographic News, May 7, 2007.

  "Asia Signs Up To 'New Silk Road,'" BBC News, April 26, 2004.

John Aglionby, "Dream Boat To Sail Asia's Ancient Trade Route To Africa," Guardian, June 29, 2003.

  "Silk Road Treasures United On The Web," BBC News, November 11, 2002.

  "Road To Pakistan's Troubled Borderland," BBC News, November 8, 2001.

  "DNA Analysis Tracks Silk Road Forbears," BBC News, August 28, 2001.

Hillary Mayell, "Russian Tombs Hold Clues To Obscure Life Of Asian Huns," National Geographic News, July 12, 2001.

  "Battle To Save Ancient Sri Lanka," BBC News, March 3, 2000.

  "Plundering The Treasures Of A Lost Civilisation," BBC News, February 29, 2000.

  "Trading On The Silk Road," BBC News, April 15, 1999.

  "Weaving A New Silk Road," BBC News, September 7, 1998.