Hezbollah has fired a barrage of rockets into northern Israel, killing one person, in response to deadly Israeli strikes on a Lebanese village.
Lebanese sources said seven people were killed in the Israeli attack overnight on Habbariyeh, making it one of the deadliest in recent violence.
Israel said militants were killed, including one involved in attacks on Israel.
The Lebanese group targeted said those killed were "rescuers".
Later on Wednesday Lebanese media reported that several people had been killed in further Israeli strikes. Israel has not yet commented.
The strikes come as Israel and Hezbollah trade almost daily strikes across the border, which began with the start of the Israel-Gaza war following the 7 October Hamas attack on Israel.
Hezbollah is a Lebanese Shia Muslim militant group with close ties to Iran and an ally of Hamas.