In , the effort was less organized as different groups fought for control of territory, resulting in massacres like the one at Srebrenica.

The fighting in Bosnia was fragmented, with rival groups struggling for control of territory during the Bosnian War. The 1995 Srebrenica massacre took place in Bosnia, where Bosnian Serb forces killed thousands of Bosniak men and boys. Therefore, the correct choice is Bosnia.

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