The UK government has issued urgent warnings for British nationals to leave Lebanon as tensions escalate between Israel and Hezbollah. Over 700 troops have been deployed to Cyprus in preparation for a potential mass evacuation of up to 10,000 Britons stranded in the region. Defence Secretary David Lammy has called for an emergency COBRA meeting to address the crisis, as recent airstrikes have resulted in significant casualties, with reports indicating nearly 500 dead. All citizens in Lebanon are advised to leave immediately amidst fears that the conflict could broaden, expressing deep concern over the situation's deteriorating nature.