Israel strikes north Lebanon town, UN expresses concern about peacekeepers

Israel expanded its targets in its war with Hezbollah militants in Lebanon on Monday, killing at least 21 people in an airstrike in the north, health officials said, while millions of Israelis took shelter from projectiles fired back across the border.

So far the main focus of Israel’s military operations in Lebanon has been in the Bekaa Valley in the east, the suburbs of Beirut, and in the south, where incidents involving Israeli troops and U.N. peacekeepers have created tension.