The Université catholique de Louvain, Belgium, runs a new fellowship program, named  “MOVE-IN Louvain”, for stays from 12 up to 24 months.More info can be found here: http://www.unamur.be/recherche/adre-service-chercheurs/recherche-financement/financement-projet/federation-wallonie-bruxelles/fsr-cofund-2014-en