Our national security and White House correspondent David E. Sanger breaks down why President Donald Trump struck a deal with President Vladimir V. Putin to import Russian diesel fuel in the coming months, despite having signed recent congressional legislation tightening energy sanctions on Russia.

Our national security and White House correspondent David E. Sanger breaks down why President Donald Trump struck a deal with President Vladimir V. Putin to import Russian diesel fuel in the coming months, despite having signed recent congressional legislation tightening energy sanctions on Russia.

President Trump’s deal with Russia will probably not lower diesel prices that have soared because of his war with Iran and Ukrainian attacks on Russian refineries.

© The New York Times

A huge attack cut power to 600,000 people in Kyiv, and a Pentagon-funded satellite internet program appeared to be curbed without warning.

© Evgeniy Maloletka/Associated Press