The A21 Campaign is a non-governmental organization that works to “abolish injustice in the 21st Century.”Efforts are currently focused on human trafficking and sex slavery in Europe. Greece, a destination country for human trafficking, and other Eastern European countries including Ukraine and Bulgaria are countries of origin for victims of trafficking.See also human trafficking in Greece, human trafficking in Ukraine, and human trafficking in Bulgaria.
The A21 campaign was referenced in both the 2011 and the 2012 publications of the United States Department of State publication of the Trafficking in Persons Report.
In Australia and the United States, the A21 Campaign works to encourage students to be abolitionists in their own way.In Ukraine, a source, transit and destination country for human trafficking, A21 has warned over 3,500 students of the dangers of trafficking in their country.