整理：中东局势跟踪（6月29日）

Group 1: Gaza Conflict - The ongoing conflict in Gaza has resulted in 56,412 deaths in the region [4] - Israeli military claims to have killed a key Hamas military figure [4] - Israeli forces have expanded military operations in Gaza, resulting in over 200 casualties within 24 hours [4] Group 2: Iranian Response - Iran continues its peaceful nuclear energy program despite regional tensions [1] - Iran has reopened its central and western airspace for international flights [4] - A special legal task force has been established by the Iranian government to review actions taken by the US and Israel [4] Group 3: Regional Developments - Israeli airstrikes in southern Lebanon have resulted in three deaths [4] - An Israeli military operation has killed a commander of Hezbollah in southern Lebanon [4] - The Houthis have stated they will continue to attack Israel, with missiles intercepted by Israeli forces [4]