NATO Secretary General Jens Stoltenberg, right, and United States Secretary of State Antony Blinken address a media conference at NATO headqua…

United States Secretary of State Antony Blinken speaks during a media conference at NATO headquarters in Brussels, Wednesday, April 14, 2021. …

United States Secretary of State Antony Blinken speaks during a media conference at NATO headquarters in Brussels, Wednesday, April 14, 2021.

United States Secretary of State Antony Blinken speaks during a media conference at NATO headquarters in Brussels, Wednesday, April 14, 2021.

NATO Secretary General Jens Stoltenberg, right, and United States Secretary of State Antony Blinken participate in a media conference at NATO …

NATO Secretary General Jens Stoltenberg speaks during a media conference at NATO headquarters in Brussels, Wednesday, April 14, 2021. United S…

NATO Secretary General Jens Stoltenberg, left, speaks with United States Secretary of State Antony Blinken prior to a meeting at NATO headquar…

United States Secretary of State Antony Blinken pauses before addressing a media conference at NATO headquarters in Brussels, Wednesday, April…

President Joe Biden speaks from the Treaty Room in the White House on Wednesday, April 14, 2021, about the withdrawal of the remainder of U.S.…

President Joe Biden visits Section 60 of Arlington National Cemetery in Arlington, Va., on Wednesday, April 14, 2021. Biden announced the with…