In 2011, Ivan Sinanovič, who was a member of Yugoslav Cominform emigration in Prague, donated Yugoslav Cominformists in Prague collection to the Czech historian Ondřej Vojtěchovský. Ivan Sinanovič collected and archived the material to document the activities of the Prague cell of the new Communist Party of Yugoslavia, which was founded by Yugoslav Cominformist emigrants in Europe. Ondřej Vojtěchovský intends to complement the collection with material owned by other members of the Yugoslav Cominform emigrant movement in Prague or their families.