Lauren Frayer

Holy Week services are mixed with funerals and the sound of explosions.

Israel's military says it's striking Hezbollah's infrastructure after killing a thousand of its members.

Three United Nations peacekeepers have been wounded at their base in the south.

The UN says it doesn't know the origin of the explosion.

Israel says it was a Hezbollah rocket.

Three U.N.

peacekeepers were also killed there last week.

Meanwhile, as the U.S.

and Israel attack Iran and Iran retaliates against U.S.

allies in the Gulf, Lebanon has not been hit by Iranian fire.

But the U.S.

embassy in Beirut says Iran may now target U.S.

universities in Lebanon.

The American University of Beirut has shifted some classes online.

The embassy has also upped its overall warning, telling U.S.

citizens to leave Lebanon now.

Lauren Freyer, NPR News, Beirut.

Holy Week services are mixed with funerals and the sound of explosions.

Israel's military says it's striking Hezbollah's infrastructure after killing a thousand of its members.

Three United Nations peacekeepers have been wounded at their base in the south.