U.S. House Speaker Nancy Pelosi speaks before Ukrainian President Volodymyr Zelenskiy delivers a video address to senators and members of the House of Representatives gathered in the Capitol Visitor Center Congressional Auditorium, at the U.S. Capitol in Washington, U.S., March 16, 2022. J. Scott Applewhite/Pool via REUTERS 

Ukrainian President Volodymyr Zelenskiy delivers a video address to senators and members of the House of Representatives gathered in the Capitol Visitor Center Congressional Auditorium, at the U.S. Capitol in Washington, U.S., March 16, 2022. J. Scott Applewhite/Pool via REUTERS 

Footage from Ukraine is displayed as Ukrainian President Volodymyr Zelenskyy speaks to senators and members of the House of Representatives gathered in the Capitol Visitor Center Congressional Auditorium, at the U.S. Capitol in Washington, U.S., March 16, 2022. J. Scott Applewhite/Pool via REUTERS 

Ukraine?s President Volodymyr Zelenskiy delivers a video address to senators and members of the House of Representatives gathered in the Capitol Visitor Center Congressional Auditorium at the U.S. Capitol in Washington, U.S., March 16, 2022. REUTERS/Sarah Silbiger/Pool 

Ukrainian President Volodymyr Zelenskiy delivers a video address to senators and members of the House of Representatives gathered in the Capitol Visitor Center Congressional Auditorium, at the U.S. Capitol in Washington, U.S., March 16, 2022. J. Scott Applewhite/Pool via REUTERS TPX IMAGES OF THE DAY 

U.S. House Speaker Nancy Pelosi speaks before Ukrainian President Volodymyr Zelenskiy delivers a video address to senators and members of the House of Representatives gathered in the Capitol Visitor Center Congressional Auditorium, at the U.S. Capitol in Washington, U.S., March 16, 2022. J. Scott Applewhite/Pool via REUTERS 

Senate Minority Leader Mitch McConnell (R-KY) talks to Senator Patrick Leahy (D-VT) prior to Ukraine’s President Volodymyr Zelenskiy delivering a video address to senators and members of the House of Representatives gathered in the Capitol Visitor Center Congressional Auditorium at the U.S. Capitol in Washington, U.S., March 16, 2022. REUTERS/Sarah Silbiger/Pool 

Ukraine?s President Volodymyr Zelenskiy delivers a video address to senators and members of the House of Representatives gathered in the Capitol Visitor Center Congressional Auditorium at the U.S. Capitol in Washington, U.S., March 16, 2022. REUTERS/Sarah Silbiger/Pool 

Senators Chuck Schumer (D-NY), Mitch McConnell (R-KY) and Patrick Leahy (D-VT) watch as Ukrainian President Volodymyr Zelenskiy delivers a virtual address to senators and members of the House of Representatives gathered in the Capitol Visitor Center Congressional Auditorium, at the U.S. Capitol in Washington, U.S., March 16, 2022. Sarahbeth Maney/Pool via REUTERS 

Senators Chuck Schumer (D-NY), Mitch McConnell (R-KY) and Patrick Leahy (D-VT) watch as Ukrainian President Volodymyr Zelenskiy delivers a virtual address to senators and members of the House of Representatives gathered in the Capitol Visitor Center Congressional Auditorium, at the U.S. Capitol in Washington, U.S., March 16, 2022. Sarahbeth Maney/Pool via REUTERS 

U.S. Senate Minority Leader Mitch McConnell (R-KY) and Senate Majority Leader Chuck Schumer (D-NY) listen to U.S. House Speaker Nancy Pelosi (D-CA) prior to Ukraine’s President Volodymyr Zelenskiy delivering a video address to senators and members of the House of Representatives gathered in the Capitol Visitor Center Congressional Auditorium at the U.S. Capitol in Washington, U.S., March 16, 2022. REUTERS/Sarah Silbiger/Pool 

A member of the U.S Congress watches as Ukrainian President Volodymyr Zelenskiy delivers a virtual address to senators and members of the House of Representatives gathered in the Capitol Visitor Center Congressional Auditorium, at the U.S. Capitol in Washington, U.S., March 16, 2022. Sarahbeth Maney/Pool via REUTERS 

Members of the U.S Congress watch as Ukrainian President Volodymyr Zelenskiy delivers a virtual address to senators and members of the House of Representatives gathered in the Capitol Visitor Center Congressional Auditorium, at the U.S. Capitol in Washington, U.S., March 16, 2022. Sarahbeth Maney/Pool via REUTERS 

U.S. Speaker of the House Nancy Pelosi embraces Ukrainian Ambassador to the U.S. Oksana Markarova before Ukrainian President Volodymyr Zelenskiy virtually addresses U.S Congress at the Capitol in Washington, U.S., March 16, 2022. Drew Angerer/Pool via REUTERS 

Footage from Ukraine is displayed as Ukrainian President Volodymyr Zelenskyy speaks to senators and members of the House of Representatives gathered in the Capitol Visitor Center Congressional Auditorium, at the U.S. Capitol in Washington, U.S., March 16, 2022. J. Scott Applewhite/Pool via REUTERS 

Ukrainian Ambassador to the U.S. Oksana Markarova talks to Senate Minority Leader Mitch McConnell (R-KY) and Senator Mark Warner (D-VA) before Ukrainian President Volodymyr Zelenskiy virtually addresses U.S Congress at the Capitol in Washington, U.S., March 16, 2022. Drew Angerer/Pool via REUTERS 

Footage from Ukraine is displayed as Ukrainian President Volodymyr Zelenskyy speaks to senators and members of the House of Representatives gathered in the Capitol Visitor Center Congressional Auditorium, at the U.S. Capitol in Washington, U.S., March 16, 2022. J. Scott Applewhite/Pool via REUTERS 

Footage from Ukraine is displayed as Ukrainian President Volodymyr Zelenskyy speaks to senators and members of the House of Representatives gathered in the Capitol Visitor Center Congressional Auditorium, at the U.S. Capitol in Washington, U.S., March 16, 2022. J. Scott Applewhite/Pool via REUTERS 

Footage from Ukraine is displayed as Ukrainian President Volodymyr Zelenskyy speaks to senators and members of the House of Representatives gathered in the Capitol Visitor Center Congressional Auditorium, at the U.S. Capitol in Washington, U.S., March 16, 2022. J. Scott Applewhite/Pool via REUTERS 

U.S. Representative Stephanie Murphy (D-FL) reacts as she and fellow members of Congress watch video footage of the war in Ukraine being displayed as Ukraine’s President Volodymyr Zelenskiy delivers a video address to senators and members of the House of Representatives gathered in the Capitol Visitor Center Congressional Auditorium at the U.S. Capitol in Washington, U.S., March 16, 2022. REUTERS/Sarah Silbiger/Pool 

Ukrainian Ambassador to the U.S. Oksana Markarova talks to Senate Minority Leader Mitch McConnell (R-KY) and Senator Mark Warner (D-VA) before Ukrainian President Volodymyr Zelenskiy virtually addresses U.S Congress at the Capitol in Washington, U.S., March 16, 2022. Drew Angerer/Pool via REUTERS 

Ukrainian President Volodymyr Zelenskiy delivers a video address to senators and members of the House of Representatives gathered in the Capitol Visitor Center Congressional Auditorium, at the U.S. Capitol in Washington, U.S., March 16, 2022. J. Scott Applewhite/Pool via REUTERS 

Footage of the war in Ukraine is displayed as Ukraine’s President Volodymyr Zelenskiy delivers a video address to senators and members of the House of Representatives gathered in the Capitol Visitor Center Congressional Auditorium at the U.S. Capitol in Washington, U.S., March 16, 2022. REUTERS/Sarah Silbiger/Pool 

Ukrainian Ambassador to the U.S. Oksana Markarova receives applause as U.S. House Speaker Nancy Pelosi speaks and Ukrainian President Volodymyr Zelenskiy looks on through video, at the U.S. Capitol in Washington, U.S., March 16, 2022. J. Scott Applewhite/Pool via REUTERS 

U.S. House Speaker Nancy Pelosi speaks before Ukrainian President Volodymyr Zelenskiy delivers a video address to senators and members of the House of Representatives gathered in the Capitol Visitor Center Congressional Auditorium, at the U.S. Capitol in Washington, U.S., March 16, 2022. Drew Angerer/Pool via REUTERS 

U.S. House Speaker Nancy Pelosi speaks before Ukrainian President Volodymyr Zelenskiy delivers a video address to senators and members of the House of Representatives gathered in the Capitol Visitor Center Congressional Auditorium, at the U.S. Capitol in Washington, U.S., March 16, 2022. J. Scott Applewhite/Pool via REUTERS 

Ukrainian President Volodymyr Zelenskiy delivers a video address to senators and members of the House of Representatives gathered in the Capitol Visitor Center Congressional Auditorium, at the U.S. Capitol in Washington, U.S., March 16, 2022. Drew Angerer/Pool via REUTERS 

Ukrainian President Volodymyr Zelenskyy delivers a virtual address to the U.S Congress at the Capitol, in Washington, U.S., March 16, 2022. Drew Angerer/Pool via REUTERS 

Ukraine’s President Volodymyr Zelenskiy delivers a video address to senators and members of the House of Representatives gathered in the Capitol Visitor Center Congressional Auditorium at the U.S. Capitol in Washington, U.S., March 16, 2022. REUTERS/Sarah Silbiger/Pool 

Ukraine’s President Volodymyr Zelenskiy delivers a video address to senators and members of the House of Representatives gathered in the Capitol Visitor Center Congressional Auditorium at the U.S. Capitol in Washington, U.S., March 16, 2022. REUTERS/Sarah Silbiger/Pool 

Ukraine’s President Volodymyr Zelenskiy delivers a video address to senators and members of the House of Representatives gathered in the Capitol Visitor Center Congressional Auditorium at the U.S. Capitol in Washington, U.S., March 16, 2022. REUTERS/Sarah Silbiger/Pool 

Ukraine’s President Volodymyr Zelenskiy delivers a video address to senators and members of the House of Representatives gathered in the Capitol Visitor Center Congressional Auditorium at the U.S. Capitol in Washington, U.S., March 16, 2022. REUTERS/Sarah Silbiger/Pool 

Ukrainian President Volodymyr Zelenskiy delivers a video address to senators and members of the House of Representatives gathered in the Capitol Visitor Center Congressional Auditorium, at the U.S. Capitol in Washington, U.S., March 16, 2022. Drew Angerer/Pool via REUTERS