Two people, who were arrested in the North yesterday in connection with the disappearance of four children from Co. Louth, have been released from custody.

A major international police operation has been launched to find four children missing from their home in County Louth.

Gardaí in Co. Louth are renewing their appeal for information about the whereabouts of four missing children.

Gardaí in Co. Louth are appealing to the public's help in tracing the whereabouts of four missing children.

Gardaí are seeking the public's assistance in tracing the whereabouts of four children.