Iran has banned pagers and walkie-talkies on all flights following deadly attacks in Lebanon linked to Israel, which killed at least 39 Hezbollah members. This ban aims to enhance safety amid escalating tensions. Concurrently, Israel has warned residents in southern Lebanon to evacuate due to ongoing military operations. Iranian officials have pledged support for Lebanon, while recent Israeli airstrikes have resulted in casualties. The UN has raised concerns about the potential for a broader regional conflict amid these developments.