The United Nations is committed to fighting against slavery and considers bonded labour, forced labour, the worst forms of child labour and trafficking people as modern forms of slavery.
Some sources say that more than one million children are trafficked each year for cheap labour or sexual exploitation.
These types of slavery are global problems and go against article four of the Universal Declaration of Human Rights, which states that “no one shall be held in slavery or servitude; slavery and the slave trade shall be prohibited in all their forms”.