Anti-Slavery day has been termed as Anti-Modern-Slavery day as in recent years slavery can appear in many different forms.
Modern slaves often go unnoticed as they appear to be normal workers. Sometimes they can have their contracts tied to pay off debt, or have their passports taken away so they cannot go home.
Modern slavery still exists in the UK.
Buzz reporter Frankie Rudland speaks to Ian McCue who explains how to spot signs.
It needs to be stamped out because it’s horrendous.