Israel is racking up military wins against its regional foes. But fighting multiple wars will take its toll, and experts wonder what the long-term strategy is.

Hezbollah has announced ongoing clashes with Israeli forces along Lebanon's southern border, coinciding with Israeli airstrikes targeting Hezbollah strongholds, including a mosque. The violence has escalated into full-scale conflict,

The strikes came after days of bombing by Israel of Beirut suburbs considered strongholds for Iran-backed armed group Hezbollah, killing its leader Sayyed Hassan Nasrallah, and possibly his potential successor.

A year since the start of the war in Gaza, Israel is still blocking a ceasefire agreement despite Hamas' flexibility, Hamas chief negotiator and deputy Gaza chief Khalil Al-Hayya said in a speech shown on Hamas' Aqsa television on Sunday.

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