The hourlong call centered on what German officials said was a push to end the war in Ukraine. It was the first in two years between Mr. Putin and Chancellor Olaf Scholz
The invasion of Ukraine has led the Russian leader to jettison cooperation with the West over North Korea’s nuclear arsenal in favor of an ever-deepening military alliance with Pyongyang.
Defense Secretary Lloyd J. Austin III called the situation “very, very serious,” though he said that what the soldiers were doing in Russia was “left to be seen.”
Two Colombian soldiers who had fought for Ukraine are now under arrest in Moscow. They wound up there after stopping over in Venezuela, which apparently extradited them.