People walk under a Cuban flag hanging in downtown Havana, Cuba, October 8, 2021. REUTERS/Alexandre Meneghini

U.S. Vice President Kamala Harris places an order as she visits the Colada Shop, a Cuban cafe chain founded by Daniella Senior, as DC Mayor Muriel Bowser looks on, in Washington, U.S., October 4, 2021. REUTERS/Leah Millis

U.S. Vice President Kamala Harris waves to pedestrians after visiting the Colada Shop, a Cuban cafe chain founded by Daniella Senior, in Washington, U.S., October 4, 2021. REUTERS/Leah Millis

U.S. Vice President Kamala Harris gives a statement to the news media after visiting the Colada Shop, a Cuban cafe chain founded by Daniella Senior (C), as DC Mayor Muriel Bowser looks on, in Washington, U.S., October 4, 2021. REUTERS/Leah Millis

U.S. Vice President Kamala Harris leaves the Colada Shop, a Cuban cafe chain founded by Daniella Senior, after visiting, in Washington, U.S., October 4, 2021. REUTERS/Leah Millis

U.S. Vice President Kamala Harris speaks with DC Mayor Muriel Bowser as they visit the Colada Shop, a Cuban cafe chain founded by Daniella Senior in Washington, U.S., October 4, 2021. REUTERS/Leah Millis

U.S. Vice President Kamala Harris speaks to workers after placing an order as she visits the Colada Shop, a Cuban cafe chain founded by Daniella Senior, with DC Mayor Muriel Bowser accompanying them, in Washington, U.S., October 4, 2021. REUTERS/Leah Millis

U.S. Vice President Kamala Harris speaks with Daniella Senior after visiting Senior's business, the Colada Shop, a Cuban cafe chain, as DC Mayor Muriel Bowser joins them in Washington, U.S., October 4, 2021. REUTERS/Leah Millis

A man protests the visit of Cuban President Diaz Canel outside the Cuban Embassy in Mexico City, Mexico, September 17, 2021. REUTERS/Henry Romero

A person gestures during a demonstration in favor of Cuba, outside the Cuban Embassy in Mexico City, Mexico, September 17, 2021. REUTERS/Henry Romero

A police officer stands guard next to a banner with the image of Cuban president Miguel Diaz Canel as Cuban residents, activists and Mexican people take part in a demonstration in favor of Cuba, outside the Cuban Embassy in Mexico City, Mexico, September 17, 2021. REUTERS/Henry Romero

Cuban residents in Mexico, activists and Mexican people in favor of Cuba wait for Cuban President Miguel Diaz Canel outside the Cuban Embassy in Mexico City, Mexico, September 17, 2021. REUTERS/Henry Romero

A woman protests the visit of Cuban President Diaz Canel outside the Cuban Embassy in Mexico City, Mexico, September 17, 2021. REUTERS/Henry Romero

Cuban President Miguel Diaz Canel greets Cuban residents in Mexico, activists and Mexican people in favor of Cuba, outside the Cuban Embassy in Mexico City, Mexico, September 17, 2021. REUTERS/Henry Romero

Cuban President Miguel Diaz Canel greets Cuban residents in Mexico, activists and Mexican people in favor of Cuba, outside the Cuban Embassy in Mexico City, Mexico, September 17, 2021. REUTERS/Henry Romero

Cuban President Miguel Diaz Canel greets Cuban residents in Mexico, activists and Mexican people in favor of Cuba, outside the Cuban Embassy in Mexico City, Mexico, September 17, 2021. REUTERS/Henry Romero

Cuban President Miguel Diaz Canel greets Cuban residents in Mexico, activists and Mexican people in favor of Cuba outside the Cuban Embassy in Mexico City, Mexico, September 17, 2021. REUTERS/Henry Romero

Cuban President Miguel Diaz Canel greets Cuban residents in Mexico, activists and Mexican people in favor of Cuba, outside the Cuban Embassy in Mexico City, Mexico, September 17, 2021. REUTERS/Henry Romero REFILE - CORRECTING ACTION

Cuban President Miguel Diaz-Canel speaks before the traditional military parade to mark the bicentennial of Mexico's Independence from Spain, at the Zocalo square in Mexico City, Mexico September 16, 2021. REUTERS/Henry Romero

Mexico's President Andres Manuel Lopez Obrador applauds Cuban President Miguel Diaz-Canel after delivering a speech before the traditional military parade to mark the bicentennial of Mexico's Independence from Spain, and ahead of the summit of the Community of Latin American and Caribbean States (CELAC), at the Zocalo square in Mexico City, Mexico September 16, 2021. REUTERS/Gustavo Graf

Cuban President Miguel Diaz-Canel speaks before the traditional military parade to mark the bicentennial of Mexico's Independence from Spain, and ahead of the summit of the Community of Latin American and Caribbean States (CELAC), at the Zocalo square in Mexico City, Mexico September 16, 2021. REUTERS/Gustavo Graf

Cuban President Miguel Diaz-Canel delivers a speech before the traditional military parade to mark the bicentennial of Mexico's Independence from Spain, and ahead of the summit of the Community of Latin American and Caribbean States (CELAC), at the Zocalo square in Mexico City, Mexico September 16, 2021. REUTERS/Gustavo Graf

Mexican President Andres Manuel Lopez Obrador applauds Cuban President Miguel Diaz-Canel after delivering a speech before the traditional military parade to mark the bicentennial of Mexico's Independence from Spain, and ahead of the summit of the Community of Latin American and Caribbean States (CELAC), at the Zocalo square in Mexico City, Mexico September 16, 2021. REUTERS/Gustavo Graf

People line up to enter the church of Cuba's patron saint Our Lady of Charity amid concerns about the spread of the coronavirus disease (COVID-19), in Havana, Cuba, September 8, 2021. REUTERS/Alexandre Meneghini

Acolytes get ready for a mass at the church of Cuba's patron saint Our Lady of Charity amid concerns about the spread of the coronavirus disease (COVID-19), in Havana, Cuba, September 8, 2021. REUTERS/Alexandre Meneghini

People light candles at the church of Cuba's patron saint Our Lady of Charity amid concerns about the spread of the coronavirus disease (COVID-19), in Havana, Cuba, September 8, 2021. REUTERS/Alexandre Meneghini

A woman holds a sunflower at the entrance of the church of Cuba's patron saint Our Lady of Charity amid concerns about the spread of the coronavirus disease (COVID-19), in Havana, Cuba, September 8, 2021. REUTERS/Alexandre Meneghini

A man sits with his dog on the banks of Havana's bay during the Virgin of Regla's day amid concerns about the spread of the coronavirus disease (COVID-19), Cuba, September 7, 2021. Picture taken on September 7, 2021. REUTERS/Alexandre Meneghini

People light candles at the church of Cuba's patron saint Our Lady of Charity amid concerns about the spread of the coronavirus disease (COVID-19), in Havana, Cuba, September 8, 2021. REUTERS/Alexandre Meneghini

People take part in a mass at the church of Cuba's patron saint Our Lady of Charity amid concerns about the spread of the coronavirus disease (COVID-19), in Havana, Cuba, September 8, 2021. REUTERS/Alexandre Meneghini

A boy peers to the camera as his mother performs a ceremony to honor the Virgin of Regla on the banks of Havana's bay amid concerns about the spread of the coronavirus disease (COVID-19), in Cuba, September 7, 2021. Picture taken on September 7, 2021. REUTERS/Alexandre Meneghini

Cuban migrants Javier, Yasnier, and Carlos, under the Migrant Protection Protocols (MPP) program, visit the office of the Center for Integral Attention to Migrants to learn about their immigration status after the U.S. Supreme Court ordered to uphold an immigration policy implemented under former President Donald Trump that forced thousands of asylum seekers to stay in Mexico to await U.S. hearings, in Ciudad Juarez, Mexico August 26, 2021. REUTERS/Jose Luis Gonzalez

Cuban migrants under the Migrant Protection Protocols (MPP) program, visit the office of the Center for Integral Attention to Migrants to learn about their immigration status after the U.S. Supreme Court ordered to uphold an immigration policy implemented under former President Donald Trump that forced thousands of asylum seekers to stay in Mexico to await U.S. hearings, in Ciudad Juarez, Mexico August 26, 2021. REUTERS/Jose Luis Gonzalez

Cuban migrants under the Migrant Protection Protocols (MPP) program, visit the office of the Center for Integral Attention to Migrants to learn about their immigration status after the U.S. Supreme Court ordered to uphold an immigration policy implemented under former President Donald Trump that forced thousands of asylum seekers to stay in Mexico to await U.S. hearings, in Ciudad Juarez, Mexico August 26, 2021. REUTERS/Jose Luis Gonzalez

Cuban migrants under the Migrant Protection Protocols (MPP) program, visit the office of the Center for Integral Attention to Migrants to learn about their immigration status after the U.S. Supreme Court ordered to uphold an immigration policy implemented under former President Donald Trump that forced thousands of asylum seekers to stay in Mexico to await U.S. hearings, in Ciudad Juarez, Mexico August 26, 2021. REUTERS/Jose Luis Gonzalez

Cuban migrants under the Migrant Protection Protocols (MPP) program, visit the office of the Center for Integral Attention to Migrants to learn about their immigration status after the U.S. Supreme Court ordered to uphold an immigration policy implemented under former President Donald Trump that forced thousands of asylum seekers to stay in Mexico to await U.S. hearings, in Ciudad Juarez, Mexico August 26, 2021. REUTERS/Jose Luis Gonzalez

Cuban migrants under the Migrant Protection Protocols (MPP) program, visit the office of the Center for Integral Attention to Migrants to learn about their immigration status after the U.S. Supreme Court ordered to uphold an immigration policy implemented under former President Donald Trump that forced thousands of asylum seekers to stay in Mexico to await U.S. hearings, in Ciudad Juarez, Mexico August 26, 2021. REUTERS/Jose Luis Gonzalez

Basketball - Dallas Mavericks' Luka Doncic Press Conference - InterContinental hotel Slovenia, Ljubljana, Slovenia - August 10, 2021 Dallas Mavericks' owner Mark Cuban during the press conference after Luka Doncic signed a contract extension REUTERS/Borut Zivulovic

Basketball - Dallas Mavericks' Luka Doncic Press Conference - InterContinental hotel Slovenia, Ljubljana, Slovenia - August 10, 2021 Dallas Mavericks' Luka Doncic with Mavericks' owner Mark Cuban during the press conference after he signed a contract extension REUTERS/Borut Zivulovic

Basketball - Dallas Mavericks' Luka Doncic Press Conference - InterContinental hotel Slovenia, Ljubljana, Slovenia - August 10, 2021 Dallas Mavericks' Luka Doncic with Mavericks' owner Mark Cuban during the press conference after he signed a contract extension REUTERS/Borut Zivulovic

Basketball - Dallas Mavericks' Luka Doncic Press Conference - InterContinental hotel Slovenia, Ljubljana, Slovenia - August 10, 2021 Dallas Mavericks' owner Mark Cuban during the press conference after Luka Doncic signed a contract extension REUTERS/Borut Zivulovic

Basketball - Dallas Mavericks' Luka Doncic Press Conference - InterContinental hotel Slovenia, Ljubljana, Slovenia - August 10, 2021 Dallas Mavericks' Luka Doncic poses with Mavericks' owner Mark Cuban, agent Bill Duffy, general manager Nico Harrison and coach Jason Kidd during the press conference after he signed a contract extension REUTERS/Borut Zivulovic

Basketball - Dallas Mavericks' Luka Doncic Press Conference - InterContinental hotel Slovenia, Ljubljana, Slovenia - August 10, 2021 Dallas Mavericks' Luka Doncic with Mavericks' owner Mark Cuban and agent Bill Duffy during the press conference after he signed a contract extension REUTERS/Borut Zivulovic

Basketball - Dallas Mavericks' Luka Doncic Press Conference - InterContinental hotel Slovenia, Ljubljana, Slovenia - August 10, 2021 Dallas Mavericks' Luka Doncic poses with Mavericks' owner Mark Cuban, agent Bill Duffy, coach Jason Kidd and special advisor Dirk Nowitzki during the press conference after he signed a contract extension REUTERS/Borut Zivulovic

Basketball - Dallas Mavericks' Luka Doncic Press Conference - InterContinental hotel Slovenia, Ljubljana, Slovenia - August 10, 2021 Dallas Mavericks' Luka Doncic with Mavericks' owner Mark Cuban during the press conference after he signed a contract extension REUTERS/Borut Zivulovic

Basketball - Dallas Mavericks' Luka Doncic Press Conference - InterContinental hotel Slovenia, Ljubljana, Slovenia - August 10, 2021 Dallas Mavericks' Luka Doncic with Mavericks' owner Mark Cuban during the press conference after he signed a contract extension REUTERS/Borut Zivulovic

Basketball - Dallas Mavericks' Luka Doncic Press Conference - InterContinental hotel Slovenia, Ljubljana, Slovenia - August 10, 2021 Dallas Mavericks' owner Mark Cuban during the press conference after Luka Doncic signed a contract extension REUTERS/Borut Zivulovic

Basketball - Dallas Mavericks' Luka Doncic Press Conference - InterContinental hotel Slovenia, Ljubljana, Slovenia - August 10, 2021 Dallas Mavericks' Luka Doncic with Mavericks' owner Mark Cuban during the press conference after he signed a contract extension REUTERS/Borut Zivulovic

Basketball - Dallas Mavericks' Luka Doncic Press Conference - InterContinental hotel Slovenia, Ljubljana, Slovenia - August 10, 2021 Dallas Mavericks' Luka Doncic with Mavericks' owner Mark Cuban during the press conference after he signed a contract extension REUTERS/Borut Zivulovic

Basketball - Dallas Mavericks' Luka Doncic Press Conference - InterContinental hotel Slovenia, Ljubljana, Slovenia - August 10, 2021 Dallas Mavericks' owner Mark Cuban during the press conference after Luka Doncic signed a contract extension REUTERS/Borut Zivulovic

Basketball - Dallas Mavericks' Luka Doncic Press Conference - InterContinental hotel Slovenia, Ljubljana, Slovenia - August 10, 2021 Dallas Mavericks' Luka Doncic with Mavericks' owner Mark Cuban and general manager Nico Harrison during the press conference after he signed a contract extension REUTERS/Borut Zivulovic

Basketball - Dallas Mavericks' Luka Doncic Press Conference - InterContinental hotel Slovenia, Ljubljana, Slovenia - August 10, 2021 Dallas Mavericks' Luka Doncic with Mavericks' owner Mark Cuban and agent Bill Duffy during the press conference after he signed a contract extension REUTERS/Borut Zivulovic

Francisco Cabrera and his mother watch a TV broadcast of volleyball competition during the 2020 Tokyo Olympic Games, amid the coronavirus disease (COVID-19) pandemic in Havana, Cuba, August 7, 2021. Picture taken August 7, 2021. REUTERS/Alexandre Meneghini TPX IMAGES OF THE DAY

Nicaraguan and Cuban flags flutter as Nicaragua's merchant ship Augusto Cesar Sandino docks at the Mariel port with humanitarian shipment of food, Mariel, Cuba, August 6, 2021. REUTERS/Alexandre Meneghini

A pigeon sits next to its loft as riders being part of a caravan organized by the Cuban Communist Youth Union (UJC) wave Cuban flags in Havana, Cuba, August 5, 2021. REUTERS/Alexandre Meneghini

Flags are seen prior to a caravan organized by the Cuban Communist Youth Union (UJC) in Havana, Cuba, August 5, 2021. REUTERS/Alexandre Meneghini

A chauffeur waits for the caravan organized by the Cuban Communist Youth Union (UJC) to set off at the Malecon seafront in Havana, Cuba, August 5, 2021. REUTERS/Alexandre Meneghini

People hold flags as the caravan organized by the Cuban Communist Youth Union (UJC) moves along the Malecon seafront in Havana, Cuba, August 5, 2021. REUTERS/Alexandre Meneghini

People react as they participate in a caravan organized by the Cuban Communist Youth Union (UJC) in Havana, Cuba, August 5, 2021. REUTERS/Alexandre Meneghini

A caravan organized by the Cuban Communist Youth Union (UJC) moves along the Malecon seafront in Havana, Cuba, August 5, 2021. REUTERS/Alexandre Meneghini