Israeli Prime Minister Benjamin Netanyahu arrived in Florida on Sunday ahead of a pivotal meeting with U.S. President Donald Trump, amid growing Israeli concern that Washington may push forward with Phase II of the Gaza agreement without securing Israel’s core security demands.

Israel has officially deployed its Iron Beam laser-based air defense system in operational field use, marking a historic breakthrough in modern warfare, the Defense Ministry announced Sunday. The system has now transitioned from development and testing into active service with the Israel Defense Forces, becoming the world’s first high-power laser interception platform to reach full operational status.

A knife attack outside Suriname’s capital Paramaribo killed at least nine people, including five children, police said Sunday, in one of the deadliest violent incidents in the small country’s recent history.

One person was killed and another critically injured Sunday after two helicopters collided midair in southern New Jersey, U.S. authorities said, adding to heightened concern over aviation safety following an earlier deadly air disaster near the nation’s capital.

Christians in Indonesia’s West Java were weighing their options Sunday after Muslims reportedly formed a human wall to block members of a Protestant church from reaching their Christmas worship service, in an incident that has underscored concerns about religious extremism in the country.

Ukrainian President Volodymyr Zelenskyy is holding talks with former U.S. President Donald Trump at his Florida residence, as part of renewed efforts to end Russia’s war against Ukraine. The discussions come just hours after Moscow issued a fresh warning over the possible deployment of European peacekeepers.

Authorities in Japan continued an investigation Sunday after confirming that at least two people were killed and 26 were injured in a massive multi-vehicle crash on a snow-covered expressway, as millions began traveling for the year-end and New Year holidays.

Nigeria says it has provided intelligence support to the United States ahead of Christmas Day airstrikes targeting militants linked to the Islamic State (ISIS) group in the country’s northwest, where Christians had been among those suffering from Islamic extremism.

Authorities say a third of Kyiv is without heating after a deadly Russian drone and missile barrage on the Ukrainian capital cut off power supplies, leaving hundreds of thousands of people facing freezing temperatures. The attack, which reportedly killed at least one person and wounded two dozen others, prompted nearby Poland to scramble fighter jets and close civilian airports.

Ukrainian President Volodymyr Zelenskyy says he plans to travel to the United States in the coming days for a key meeting with U.S. President Donald J. Trump, as Washington pushes for possible peace talks to end Russia’s nearly four-year-long war against Ukraine.