The Israeli military has warned Lebanese citizens not to return to 60 villages in the south of the country, three days into a ceasefire after more than a year of fighting with the Shia armed group Hezbollah.

The cease-fire agreement between Israel and Hezbollah that took effect this week does not say when people will be able to return to towns and villages in Lebanon’s far south.

Israel and Lebanon traded accusations of violating a cease-fire deal that’s brought more than a year of fighting to a halt, though the truce with Hezbollah appeared to be holding.