Three people have been arrested by Gardai investigating the disappearance and murder of William Maughan and Anastasija Varslavanne.
Ana and Willie were reported missing in April 2015.
They had been together since 2014 and lived in a caravan in Gormanston, Co Meath.
The following year they were planning on moving into Willie's family home in Tallaght.
On Tuesday, April 14th 2015 at 2:30pm, Willie asked his Mum Helen to collect them in Gormanston.
Helen arrived half an hour later, but Willie and Ana never showed and were reported missing that evening.
Gardai later upgraded the case to a murder investigation in September 2016.
The couples bodies have never been found.
Searches were also carried out at a location in Co. Meath today:
47 Defence Forces personnel were deployed today in Meath in support of An Garda Siochána during a search operation.
— Óglaigh na hÉireann (@defenceforces) July 8, 2020
Three people have been arrested today as part of the investigation into their disappearance and murder.
They are two men, aged in their 50s and 60s, and a woman in her 40s.
Gardai are appealing for anyone with any information relating to the investigation to contact them.