KYIV, Ukraine (AP) — NATO's secretary-general says Russia has launched war on Ukraine and shattered peace on the European continent. Jens Stoltenberg called for a summit of NATO alliance leaders for Friday. Russia launched a wide-ranging attack on Ukraine on Thursday, hitting cities...

BRUSSELS (AP) — World leaders expressed a raw outrage shrouded by an impotence to immediately come to the aid of Ukraine to avoid a major war in Europe, condemning Russia’s attack on its neighbor as the European Union and others promised unprecedented sanctions to hit the Kremlin....

Although Ukrainians had been warned for weeks that war with Russia was imminent, when the attacks finally came Thursday many seemed not to know how to react. Civil defense sirens wailed in the air of the capital, Kyiv, in the gray and drizzly morning, but the city's main street Khreshchatyk...

Russian troops launched a wide-ranging attack on Ukraine on Thursday, as President Vladimir Putin cast aside international condemnation and sanctions and warned other countries that any attempt to interfere would lead to “consequences you have never seen.” Ukraine's leadership said at...