I did a day trip to Srebenica with "Sarajevo Funky Day Tours" which I would highly recommend. Skender was a great guide who was very knowledgeable about Yugoslavia's history. The drive was very scenic passing through mountainous regions. During the tour I went to Potocar to visit the cemetery dedicated to the victims of the genocide, the compound which was occupied by the Dutch peacekeepers (Dutchbat) and the museum where you can watch a disturbing documentary about Srebenica. The tour includes a stopover for lunch in Srebenica set in a tranquil location where one of the world's greatest tragedies occurred.