Mr Pelivan was the first prime minister of his country. He was a Croat and a Bosnian. There are Wikipedia articles only in Bosnian and in Croat for him. This is a likely moment for activity about Mr Pelivan as he died in Split on the 18th of July.
There was no item for the function of "Prime Minister of Bosnia Herzegovina". His successor is not known to Wikidata. Bosnia and with it so many other countries are not well represented in both Wikipedia and Wikidata.