Ukraine war: Eight killed in Russian strike in Lyman, say authorities

US Treasury chief Yellen appeals to China for cooperation on climate and other global challenges

President Zelensky visits Snake Island as war enters 500th day

Ukraine Recap: Biden Says Kyiv Isn’t Ready for NATO Membership

'It looked like a war zone': Parkland high school shooting victim's father describes visiting school site

Recife: Eight killed in Brazil apartment block collapse

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Weeklong dock strike on Canada's west coast is starting to pinch small businesses, experts say

California utility pays $22 million to settle federal claims over 2016 wildfire

Cluster bombs: Biden defends decision to send Ukraine controversial weapons

Rail union says Virginia derailment renews questions about Norfolk Southern's safety practices

Raskin opts out of US Senate run, but says prospect 'remains alluring'