US urges world to tell Russia to stop its nuclear threats

United States’ Secretary of State Antony Blinken speaks during high level Security Council meeting on the situation in Ukraine, Thursday, at United Nations headquarters. (AP Photo/Mary Altaffer)

UNITED NATIONS — The United States urged other nations to tell Russia to stop making nuclear threats and end “the horror” of its war in Ukraine as all three countries’ top diplomats spoke — but didn’t quite meet — at a high-profile U.N. Security Council meeting Thursday.