FBI Director Christopher Wray (L) greets Ranking Member Chuck Grassley (R), R-IA, as Chairman Senator Dick Durbin, D-IL, looks on as he arrives to testify before the Senate Judiciary Committee on the January 6th insurrection, in the Hart Senate Office Building on Capitol Hill in Washington, DC, U.S. March 2, 2021. Mandel Ngan/Pool via REUTERS

Venezuela's Vice President Delcy Rodriguez greets China's ambassador to Venezuela, Li Baorong, as China's Sinopharm vaccine against the coronavirus disease (COVID-19) arrives on a plane in Caracas, Venezuela March 1, 2021. REUTERS/Manaure Quintero

U.S. Senator Dianne Feinstein (D-CA) greets Senator Ted Cruz (R-TX) as they board an elevator near the Senate floor at the U.S. Capitol in Washington, U.S., March 1, 2021. REUTERS/Jonathan Ernst

Frank Janssen, Jury President of Car of the Year, greets jury members after the Toyota Yaris was elected "Car of the Year 2021", during the virtual award ceremony held due to the coronavirus pandemic, at the Palexpo in Geneva, Switzerland March 1, 2021. Salvatore Di Nolfi/Pool via REUTERS

Pro-democracy activist Benny Tai is greeted by media members as he arrives to report to the police station over national security law charges, in Hong Kong, China February 28, 2021. REUTERS/Tyrone Siu

Pro-democracy activist Benny Tai is greeted by media members as he arrives to report to the police station over national security law charges, in Hong Kong, China February 28, 2021. REUTERS/Tyrone Siu

Pro-democracy activist Benny Tai is greeted by media members as he arrives to report to the police station over national security law charges, in Hong Kong, China February 28, 2021. REUTERS/Tyrone Siu

Texas Governor Greg Abbott greets U.S. President Joe Biden with a fist bump at Ellington Field Joint Reserve Base in Houston, Texas, U.S., February 26, 2021. REUTERS/Jonathan Ernst

Texas Governor Greg Abbott greets U.S. President Joe Biden with a fist bump at Ellington Field Joint Reserve Base in Houston, Texas, U.S., February 26, 2021. REUTERS/Jonathan Ernst

Katherine Tai, nominee for US Trade Representative greets Senate Finance Committee Chairman Ron Wyden (D-OR) and Sen. Michael Crapo (R-ID) after the Senate Finance Committee hearing at the US Capitol in Washington, DC, U.S. February 25, 2021. Tasos Katopodis/Pool via REUTERS

Katherine Tai, nominee for US Trade Representative greets Senate Finance Committee Chairman Ron Wyden (D-OR) and Sen. Michael Crapo (R-ID) after the Senate Finance Committee hearing at the US Capitol in Washington, DC, U.S. February 25, 2021. Tasos Katopodis/Pool via REUTERS

Rachel Levine, nominated to be an assistant secretary at the Department of Health and Human Services, is greeted by U.S. Senator Richard Burr (R-NC) at a Senate Health, Education, Labor, and Pensions Committee nomination hearing on Capitol Hill in Washington, U.S., February 24, 2021. REUTERS/Tom Brenner/Pool

Sen. Tom Carper (D-DE) greets Katherine Tai, nominee for US Trade Representative and her mother at the Senate Finance Committee hearing at the US Capitol in Washington, DC, U.S. February 25, 2021. Tasos Katopodis/Pool via REUTERS

Katherine C. Tai of the District of Columbia, with her are her husband and mother, greets Sen. Tom Carper (D-DE) before the Senate Finance committee hearings to examine her nomination to be United States Trade Representative, with the rank of Ambassador, in Washington, DC February 25, 2021. Bill O'Leary/Pool via REUTERS

Senate Budget Committee ranking member Sen. Lindsey Graham, R-S.C. greets Sen. Alex Padilla, D-Calif. before the start of a hearing examining wages at large profitable corporations on Capitol Hill in Washington, U.S. February 25, 2021. Susan Walsh/Pool via REUTERS

Vivek Murthy, nominated to be Medical Director in the Regular Corps of the Public Health Service, and to be Surgeon General of the Public Health Service, is greeted by U.S. Senator Richard Burr (R-NC) prior to testifying during a Senate Health, Education, Labor, and Pensions Committee hearing on Capitol Hill in Washington, U.S., February 24, 2021. REUTERS/Tom Brenner/Pool

Mexico's President Andres Manuel Lopez Obrador greets Argentina's President Alberto Fernandez during the National Flag Day event in Iguala, Guerrero State, Mexico February 24, 2021. REUTERS/Henry Romero

Health and Human Services (HHS) nominee Xavier Becerra greets chairman of the Senate Finance Committee Sen. Ron Wyden (D-OR) ahed of his hearing on Capitol Hill in Washington, February 24, 2021. Michael Reynolds/Pool via REUTERS

U.S. Congressman James Comer (R-KY) greets United States Postal Service Postmaster General Louis DeJoy attends a House Oversight and Reform Committee hearing on "Legislative Proposals to Put the US Postal Service on Sustainable Financial Footing" on Capitol Hill in Washington, DC, U.S., February 24, 2021. Graeme Jennings/Pool via REUTERS

United States Postal Service Postmaster General Louis DeJoy greets President of the American Postal Workers Union Mark Dimondstein during a House Oversight and Reform Committee hearing on "Legislative Proposals to Put the US Postal Service on Sustainable Financial Footing" on Capitol Hill in Washington, DC, U.S., February 24, 2021. Graeme Jennings/Pool via REUTERS

United States Postal Service Postmaster General Louis DeJoy greets President of the American Postal Workers Union Mark Dimondstein during a House Oversight and Reform Committee hearing on "Legislative Proposals to Put the US Postal Service on Sustainable Financial Footing" on Capitol Hill in Washington, DC, U.S., February 24, 2021. Graeme Jennings/Pool via REUTERS

President of the American Postal Workers Union, AFL-CIO, Mark Dimondstein (R) greets United States Postal Service Postmaster General Louis DeJoy during a House Oversight and Reform Committee hearing on "Legislative Proposals to Put the Postal Service on Sustainable Financial Footing" on Capitol Hill in Washington, DC, U.S. February 24, 2021. Jim Watson/Pool via REUTERS

Ranking Member James Comer (R), R-Kentucky, greets United States Postal Service Postmaster General Louis DeJoy during a House Oversight and Reform Committee hearing on "Legislative Proposals to Put the Postal Service on Sustainable Financial Footing" on Capitol Hill in Washington, DC, U.S. February 24, 2021. Jim Watson/Pool via REUTERS

Iraqi defendant Ahmad Abdulaziz Abdullah Abdullah, known as Abu Walaa, accused of being "IS' representative in Germany" greets his lawyer Thomas Koll through a glas pane as he arrives in a courtroom in Celle, Germany, February 24, 2021. Julian Stratenschulte/Pool via REUTERS

Ecuador's presidential candidate Yaku Perez holds up a binder as he greets supporters outside the Electoral National Council (CNE) before a march to the prosecutor's office in Quito, Ecuador February 23, 2021. REUTERS/Santiago Arcos

President of Brazil's Lower House Arthur Lira greets Brazil's Energy Minister Bento Albuquerque after a news conference at the National Congress in Brasilia, Brazil February 23, 2021. REUTERS/Adriano Machado

Argentina's President Alberto Fernandez greets Mexican senator Oscar Eduardo Ramirez after his arrival for a visit to Mexico's Senate, in Mexico City, Mexico February 23, 2021. REUTERS/Henry Romero

U.S. Senator Richard Burr (R-NC), ranking member of the Senate Health, Education, Labor and Pensions Committee, greets Xavier Becerra, secretary of Health and Human Services (HHS) nominee for U.S. President Joe Biden, following a confirmation hearing in Washington, D.C., U.S., February 23, 2021. Sarah Silbiger/Pool via REUTERS

U.S. Senator Richard Burr (R-NC), ranking member of the Senate Health, Education, Labor and Pensions Committee, greets Xavier Becerra, secretary of Health and Human Services (HHS) nominee for U.S. President Joe Biden, following a confirmation hearing in Washington, D.C., U.S., February 23, 2021. Sarah Silbiger/Pool via REUTERS

Rep. Deb Haaland, D-NM, greets Senator Joe Manchin, D-WV, before the start of the Senate Committee on Energy and Natural Resources hearing on her nomination to be Interior Secretary on Capitol Hill in Washington, DC, U.S. February 23, 2021. Graeme Jennings/Pool via REUTERS

Chairman Joe Manchin, D-WV, greets Congresswoman Deb Haaland, D-NM, during the Senate Committee on Energy and Natural Resources hearing on her nomination to be Interior Secretary on Capitol Hill in Washington, DC, U.S. February 23, 2021. Jim Watson/Pool via REUTERS

Chairman Joe Manchin (C), D-WV, greets Congresswoman Deb Haaland, D-NM, during the Senate Committee on Energy and Natural Resources hearing on her nomination to be Interior Secretary on Capitol Hill in Washington, DC, U.S. February 23, 2021. Jim Watson/Pool via REUTERS

Chairman Joe Manchin, D-WV, greets Congresswoman Deb Haaland, D-NM, during the Senate Committee on Energy and Natural Resources hearing on her nomination to be Interior Secretary on Capitol Hill in Washington, DC, U.S. February 23, 2021. Jim Watson/Pool via REUTERS TPX IMAGES OF THE DAY

Spain's King Felipe greets Spanish second Deputy Prime Minister Pablo Iglesias during an event marking the 40th anniversary of the February 23, 1981 coup attempt at Parliament in Madrid, Spain, February 23, 2021. Emilio Naranjo/Pool via REUTERS

President of the Congress of Deputies Meritxell Batet and Prime Minister Pedro Sanchez greet King Felipe upon arrival for an event marking the 40th anniversary of the February 23, 1981 coup attempt, at the Parliament in Madrid, Spain, February 23, 2021. REUTERS/Susana Vera

Spanish Prime Minister Pedro Sanchez adjusts his mask next to President of the Congress of Deputies Meritxell Batet, as they go out to greet Spain's King Felipe upon arriving for an event marking the 40th anniversary of the February 23, 1981 coup attempt at Parliament in Madrid, Spain, February 23, 2021. REUTERS/Susana Vera

Senate Judiciary Committee chairman Senator Dick Durbin (D-IL) greets Nominee for U.S. Attorney General, Judge Merrick Garland during Garland's confirmation hearing before the Senate Judiciary Committee, Washington, DC U.S., February 22, 2021. Demetrius Freeman/Pool via REUTERS

(L-R) Attorney General nominee Merrick Garland is greeted by committee chairman Sen. Dick Durbin (D-IL) and ranking member Sen. Chuck Grassley (R-IA) as he arrives for his confirmation hearing before the Senate Judiciary Committee, Washington, DC, U.S., February 22, 2021. Drew Angerer/Pool via REUTERS

Ecuador's presidential candidate Yaku Perez greets supporters during a march with members of indigenous and supporters as they demand a recount of votes cast during the February 7 presidential election, in Canar, Ecuador February 19, 2021. REUTERS/Santiago Arcos

Ecuador's presidential candidate Yaku Perez greets supporters during a march with members of indigenous and supporters as they demand a recount of votes cast during the February 7 presidential election, in Canar, Ecuador February 19, 2021. REUTERS/Santiago Arcos

Ecuador's presidential candidate Yaku Perez greets supporters during a march with members of indigenous and supporters as they demand a recount of votes cast during the February 7 presidential election, in Canar, Ecuador February 19, 2021. REUTERS/Santiago Arcos

Ecuador's presidential candidate Yaku Perez greets supporters during a march with members of indigenous and supporters as they demand a recount of votes cast during the February 7 presidential election, in Canar, Ecuador February 19, 2021. REUTERS/Santiago Arcos

Journalist Khaled Drareni is greeted after his release from the Kolea prison, west of the capital Algiers, Algeria February 19, 2021. REUTERS/Ramzi Boudina

Journalist Khaled Drareni is greeted after his release from the Kolea prison, west of the capital Algiers, Algeria February 19, 2021. REUTERS/Ramzi Boudina

Metropolitan of Zagreb and Ljubljana, Porfirije, is greeted after the Serbian Orthodox Church elected him as its new patriarch, following the death of his predecessor Irinej last November, in Belgrade, Serbia, February 18, 2021. REUTERS/Zorana Jevtic

Britain's Prime Minister Boris Johnson greets a man waiting to receive an Oxford-AstraZeneca COVID-19 vaccine, during his visit at a vaccination centre at Cwmbran Stadium in Cwmbran, South Wales, Britain February 17, 2021. Geoff Caddick/Pool via REUTERS

Britain's Prime Minister Boris Johnson greets health worker Liz Hallett during his visit at a coronavirus disease (COVID-19) vaccination centre at Cwmbran Stadium in Cwmbran, South Wales, Britain February 17, 2021. Geoff Caddick/Pool via REUTERS

Britain's Prime Minister Boris Johnson greets nurse Louise Gray during his visit at a coronavirus disease (COVID-19) vaccination centre at Cwmbran Stadium in Cwmbran, South Wales, Britain February 17, 2021. Geoff Caddick/Pool via REUTERS

Britain's Prime Minister Boris Johnson greets health worker Nicky Parfitt during his visit at a coronavirus disease (COVID-19) vaccination centre at Cwmbran Stadium in Cwmbran, South Wales, Britain February 17, 2021. Geoff Caddick/Pool via REUTERS

U.S. President Joe Biden is greeted by Colonel Adria Zuccaro, Commander of the 128th Air Refueling Wing at General Mitchell Air National Guard Base, at Mitchell International Airport in Milwaukee, Wisconsin, U.S., February 16, 2021. REUTERS/Leah Millis REFILE - QUALITY REPEAT

U.S. Senator Joe Manchin (D-WV) greets a member of the National Guard as he departs after House impeachment managers rested their case in impeachment trial of former U.S. President Donald Trump, on charges of inciting the deadly attack on the U.S. Capitol, on Capitol Hill in Washington, U.S., February 11, 2021. REUTERS/Joshua Roberts

U.S. President Joe Biden greets an NIH staff member as NIH Allergy and Infectious Diseases Director Dr. Anthony Fauci and NIH Director Francis Collins listen during a visit to the Viral Pathogenesis Laboratory at the National Institutes of Health in Bethesda, Maryland, U.S., February 11, 2021. REUTERS/Carlos Barria

U.S. President Joe Biden greets an NIH staff member as NIH Allergy and Infectious Diseases Director Dr. Anthony Fauci and NIH Director Francis Collins listen during a visit to the Viral Pathogenesis Laboratory at the National Institutes of Health in Bethesda, Maryland, U.S., February 11, 2021. REUTERS/Carlos Barria

U.S. President Joe Biden greets an NIH staff member as he visits the Viral Pathogenesis Laboratory at the National Institutes of Health (NIH) in Bethesda, Maryland, U.S., February 11, 2021. REUTERS/Carlos Barria

Senator Susan Collins (R-ME) greets National Guard troops before arriving for the third day of senate impeachment hearings against former U.S. president Donald Trump in Washington, U.S., February 11, 2021. REUTERS/Tom Brenner

Senator Susan Collins (R-ME) walks through the Ohio Clock Corridor to greet National Guard troops before arriving for the third day of senate impeachment hearings against former U.S. president Donald Trump in Washington, U.S., February 11, 2021. REUTERS/Tom Brenner

U.S. President Joe Biden and Vice President Kamala Harris greet Joint Chiefs of Staff Chairman Gen. Mark Milley and Secretary of Defense Lloyd Austin at the Pentagon in Arlington, Virginia, U.S., February 10, 2021. Alex Brandon/Pool via REUTERS

Neera Tanden, President Joe Biden's nominee for Director of the Office of Management and Budget (OMB), greets Senator Rick Scott (R-FL) before a hearing with the Senate Committee on the Budget on Capitol Hill in Washington, U.S., February 10, 2021. Anna Moneymaker/Pool via REUTERS

Neera Tanden, President Joe Biden's nominee for Director of the Office of Management and Budget (OMB), greets Senator Ron Johnson (R-WI) before a hearing with the Senate Committee on the Budget on Capitol Hill in Washington, U.S., February 10, 2021. Anna Moneymaker/Pool via REUTERS

Neera Tanden, President Joe Biden's nominee for Director of the Office of Management and Budget (OMB), greets Senator Rick Scott (R-FL) before a hearing with the Senate Committee on the Budget on Capitol Hill in Washington, U.S., February 10, 2021. Anna Moneymaker/Pool via REUTERS