This is what the site of the Nova Festival, a peace concert in Israel, which was attacked by Hamas, looks like.

"She looks terrified and in a lot of pain," says mother of young woman abducted by Hamas

#OMG: Video shows Hamas militants attacking music festival in Israel

Israeli fighter jets launch series of violent airstrikes east of Gaza's Shujaiya neighborhood

#OMG: Young man hid under his parents' corpses to survive Hamas attacks

What are Israeli settlements and what sparked the Palestinian intifadas