AKH-TRACADA made the call in a statement on Friday.
The UNODC noted that combating child trafficking will be a top priority.
Pope Francis has denounced abortions and the carrying of children by surrogate mothers as grave offences against human dignity.
“We all are witnesses to the rising rate of this trend in the country.’’
“They will then cross the Nigerian border to Niger Republic for their onward destination to Libya.”
According to him, the phenomenon of human trafficking is as old as human society
Mr Millan said participants at the event were those involved in monitoring the country’s land and sea borders.
The NIS boss said six victims were from Benue, while two were from Abia and Ebonyi states.
Mr Christoff said the gesture marked a significant move to strengthen Nigeria’s fight against human trafficking.
NAPTIP and UNODC have called for collaborative support to end human trafficking in Nigeria.