Redu is a small village in the municipality of Libin in the province of Luxembourg in Wallonia, the southern part of Belgium. It is known as one of the books villages in Europe. Redu has about 400 inhabitants and more than 20 antique shops and bookstores.

Near the village lies in a valley, the satellite ground station of Redu. It belongs to ESTRACK, the network of ground stations of ESA.

Some antennas ESTRACK