The International Institute of Social History (IISH) of the Royal Netherlands Academy of Arts and Sciences (KNAW) is located in Amsterdam. Founded in 1935, it is one of the world's largest documentary and research institutions in the field of social history in general and the history of the labour movement in particular. IISH holds over 3,000 archival collections, some one million printed volumes and about as many audio-visual items. Gathered from across the globe, the IISH collections provide a unique body of materials on social conditions and social movements in many parts of the world.
 
See for more information about the fellowships: http://www.iisg.nl/research/fellowships.php