The chapter Trafficking in Human Beings and Sexual Exploitation of Women and Children answers these questions: Basis The EU requirements of criminalisation of trafficking in human beings The EU requirements of criminalisation of child sexual exploitation Transposition of the Directive on preventing and combating trafficking in human beings and protecting its victims into the Czech legal system Transposition of the Directive on combating the sexual abuse and sexual exploitation of children and child pornography into the Czech legal system Conclusion and suggestions de lege ferenda