Italian defence minister warns global security framework is increasingly precarious due to competing world visions.

Meeting in Naples, G7 defense ministers discuss the death of Yahya Sinwar, escalation in Lebanon, Gaza ceasefire prospects, and the Ukraine war entering its third winter

The G7 gathering marks the group's first ministerial meeting dedicated to defense and comes a few days after Israeli forces killed Hamas leader Yahya Sinwar, whose death some Western leaders said raised the chances of an end to the conflict in Gaza.

The global security framework is growing increasingly precarious due to competing world visions, Italian Defence Minister Guido Crosetto told his peers at a meeting of the Group of Seven wealthy democracies that kicked off in Naples on Saturday.

Defence Ministers of the Group of Seven (G7) major democracies support Ukraine's "irreversible path to full Euro-Atlantic integration, including NATO membership," they said in a statement on Saturday.