Two Israeli soldiers and a Spanish UN peacekeeper have been killed as Hezbollah militants traded fire with Israeli forces on the Lebanese border.
After Israeli forces were hit by missile fire, they responded by firing shells into southern Lebanon.
The UN Security Council is to discuss the fighting at an emergency meeting called by France in New York.
A senior UN official on the ground in Lebanon urged "maximum restraint to prevent an escalation".
...Should I go back to school?