The UN has called on all sides to respect the ceasefire following an Israeli military push into Lebanon, which threatens to derail US-Iran peace talks. Israel ordered strikes on Beirut's southern suburbs as Hezbollah targeted Haifa, prompting Iran to threaten the opening of new fronts.

The United Nations (UN) expressed deep concern over record Israeli airstrikes in southern Lebanon that killed eight civilians.

The UN Security Council is set to hold an emergency meeting Monday on the fighting in Lebanon after Israel's military took over the medieval castle of Beaufort in Lebanese…