Straževica

The sirens were heard for 78 days and the total number of casualties was never determined. An estimated 1,200 to 2,500 people were killed in the 11 weeks, with total material damage estimated at tens of billions of dollars.
The attack on Serbia, or the FRY, was carried out without UN Security Council approval, which was a precedent.

"Nation that forgets history is doomed to repeat it"

BELGRADE -- Ivica Dačić on Monday laid a wreath at a memorial site on Straževica Hill near Belgrade, to mark 15 years since NATO launched its bombing campaign.