Differdange Castle is situated in peaceful parkland and is now a campus for Miami University. Dating from the 16th Century, this romantic Renaissance castle had a moat and four towers. Since 1997, it has been the Miami University Dolibois European Centre, also known as MUDEC. It is named after John Dolibois who was born in Luxembourg, and later became a graduate of Miami University. Miami University has had a campus in Luxembourg since 1968.