北约盟国就国防开支占GDP 5%的新目标达成一致，重申对集体防御的承诺。

Group 1 - NATO allies have reached an agreement on a new target for defense spending to be 5% of GDP, reinforcing their commitment to collective defense [1] - The decision reflects a strategic shift in defense policy among member countries in response to evolving global security threats [1] - This new target aims to enhance military readiness and capabilities across the alliance, ensuring a unified approach to defense [1]