There are 10 human skulls stored at a German university that McMichael Mutok Jr wants to bring home. The skulls were taken more than 100 years ago from villages in his country Palau, an archipelago in the north-west Pacific where Mr Mutok Jr works as a registrar. They are kept in cardboard boxes in the University of Göttingen's anthropological department, each skull stamped with a number that corresponds to an index card. "There were 10 [skulls] in the collections. But there were 12 index cards that correspond to Palau," he said. "That means there are two missing." Mr Mutok Jr...