On Friday, Israel attacked Syria. On Sunday, they launched multiple additional attacks, destroying several military targets in the Syrian capital city of Damascus and killing 42 people.
Today (Monday), Israel has filed an official complaint to the United Nations after a pair of Syrian mortar shells, being fired in the ongoing civil war, strayed across the line of control into the Israeli-occupied Golan Heights (which the UN recognizes as part of Syria anyhow), doing no damage and causing no injuries.