Markon, Jerry. "Human Trafficking Evokes Outrage, Little Evidence." The Washington Post. Seki, Akira. "Human trafficking: A rising tide in Asia." The new York Times. Smith, Craig S. "Turkey's Growing Sex Trade Snares Many Slavic Women." The brand new York Times. Skinner, E. Benjamin. "South Africa's New Sex Trade and the Campaign to Stop It." Time. Mendenhall, Preston. "Infiltrating Europe's shameful trade in human beings." MSNBC. United Nations Inter-agency Project on Human Trafficking. The primary worldwide documents dealing with the trafficking of kids are the 1989 UN Convention on the Rights of the Child, the 1999 ILO Worst Types of Child Labour Convention, and the 2000 UN Protocol to prevent, Suppress and Punish Trafficking in Persons, Especially Women and kids. Berger, Joseph. "Despite Law, Few Trafficking Arrests." The new York Times. Landesman, Peter. "The girls Next Door." The new York Times. New York Times columnist Nicholas Kristof has written continuously about the difficulty of trendy slavery around the world, and in 2004, he decided to do something about it. Wu, Annie and Nicholas Zifcak. Kristof, Nicholas D. "What about American Girls Sold on the Streets?" The brand new York Times. Other exhibitions have included Sex Among the many Lotus: 2500 Years of Chinese Erotic Obsession; GET OFF: Exploring the Pleasure Principles; Vamps & Virgins: The Evolution of American Pinup Photography 1860-1960; Men Without Suits: Objectifying the American Male Body; and an online exhibition US Patent Office Sex Inventions.