Foreign laborers, many from Thailand, are tending fields and livestock in an area Israel has declared off-limits to its own civilians amid ongoing military operations against Hezbollah.

The Israeli military pounded Beirut's southern suburbs with airstrikes on Tuesday, mounting one of its heaviest daytime attacks yet on the Hezbollah-controlled area, and struck the middle of the country where more than 20 people were killed.

Israeli airstrikes hit sites in Beirut's southern suburbs, setting explosions between buildings in the area known as Dahiyeh. Israel said it was targeting "Hezbollah facilities and interests" after issuing evacuation warnings prior to the airstrikes.