Group Photo MarseillanThe town of Castleblayney is officially twinned with town of Marseillan in the Southeast of France.

This picturesque town borders the Mediterranean Sea and has splendid beaches. It is also renowned for its fish, wines and tourism and it boasts having 300 sunny days in a year.
The twinning of the two towns was completed in May 2014 and since then a number of exchanges and events have taken place which involved civic visits, business links, and youth programmes.