In a symbolic act remembrance, dozens of empty graves have been opened in Kosovo to mark the International Day of the Disappeared on August 30. More than 1,600 people are still considered missing more than two decades after Kosovo's 1998-99 war of independence from Serbia. The conflict left more than 10,000 people dead -- most of them ethnic Albanians. The families of the missing say they have struggled to find closure and continue to hunt for the remains of their loved ones.