UN peacekeepers on the Israeli-Lebanese border are now more crucial than ever, according to their chief Jean-Pierre Lacroix. Cross-border fire between Israel and Hezbollah has increased, raising fears of a broader regional conflict. This concern grew following the recent killings of a top Hamas leader in Iran and a Hezbollah commander in Beirut. Lacroix emphasised UNIFIL's vital role as the only liaison between Israeli and Lebanese sides, helping to prevent misunderstandings and unintended escalations. UNIFIL, with 10,000 troops in southern Lebanon, conducts regular patrols and facilitates humanitarian efforts. Lacroix stated that peacekeepers would remain unless their mission becomes untenable or security threats become severe. He said a Gaza ceasefire is key to de-escalation on the Israeli-Lebanon border, to prevent further casualties and destruction. Meanwhile, several European countries have urged their nationals to leave Lebanon because of the increased threat of war: see