New Delhi, July 15 -- Thousands of people from Bosnia and around the world gathered in Srebrenica to mark the 30th anniversary of a massacre there of more than 8,000 Bosniak Muslim boys and men - an atrocity that has been acknowledged as Europe's only genocide after the Holocaust.

Seven newly identified victims of the 1995 massacre, including two 19-year-old men, were laid to rest in a collective funeral at a vast cemetery near Srebrenica Friday, next to more than 6,000 victims already buried there. Such funerals are held annually for the victims who are still being unearthed from dozens of mass graves around the town.

Relatives of the victims, however, often can bury only partial remains of their loved ones as they are typically found in...