Israel has invaded southern Lebanon in a dramatic escalation of its conflict with Hezbollah.
The Israeli ground operation began on Monday night, days after an air strike killed Hassan Nasrallah, the leader of the Iran-backed armed group.
Hezbollah has fired rockets into northern Israel as Lebanon has endured two weeks of aerial bombardment that Lebanese authorities say has killed more than 1,000 people and forced up to a million to flee their homes.
Israel has a decades-long history of conflict with Hezbollah but the war in Gaza has sparked a year of deadly cross-border fighting between them.
We will be continually updating maps in this page to help explain the conflict.