A supporter poses next to a drawing in relief of former Ivorian president Laurent Gbagbo during the preparation of his return after being acquitted by the International Criminal Court on charges of war crimes, at his party's headquaters in Abidjan, Ivory Coast June 16, 2021. REUTERS/Luc Gnago

A supporter poses next to a drawing in relief of former Ivorian president Laurent Gbagbo during the preparation of his return after being acquitted by the International Criminal Court on charges of war crimes, at his party's headquaters in Abidjan, Ivory Coast June 16, 2021. REUTERS/Luc Gnago

A man walks next to a drawing in relief of former Ivorian President Laurent Gbagbo during the preparation of his return after being acquitted by the International Criminal Court on charges of war crimes, at his party's headquarters in Abidjan, Ivory Coast June 14, 2021. Picture taken June 14, 2021. REUTERS/Luc Gnago

A relief is seen on one of the original Canadian Imperial Bank of Commerce (CIBC) buildings in Toronto, Ontario, Canada June 1, 2021. REUTERS/Chris Helgren

U.S. President Joe Biden holds a list of Republican lawmakers who he said have been "bragging about" his $1.9 trillion economic stimulus and COVID-19 relief bill called the "American Rescue Plan" to their consituents back in their districts after voting against it in Washington, as he delivers remarks on the economy at Cuyahoga Community College in Cleveland, Ohio, U.S., May 27, 2021. REUTERS/Evelyn Hockstein

U.S. President Joe Biden holds up a list of Republican lawmakers who he said have been "bragging about" his $1.9 trillion economic stimulus and COVID-19 relief bill called the "American Rescue Plan" to their consituents back in their districts after voting against it in Washington, as he delivers remarks on the economy at Cuyahoga Community College in Cleveland, Ohio, U.S., May 27, 2021. REUTERS/Evelyn Hockstein

U.S. President Joe Biden holds a list of Republican lawmakers who he said have been "bragging about" his $1.9 trillion economic stimulus and COVID-19 relief bill called the "American Rescue Plan" to their consituents back in their districts after voting against it in Washington, as he delivers remarks on the economy at Cuyahoga Community College in Cleveland, Ohio, U.S., May 27, 2021. REUTERS/Evelyn Hockstein

U.S. President Joe Biden holds up a list of Republican lawmakers who he said have been "bragging about" his $1.9 trillion economic stimulus and COVID-19 relief bill called the "American Rescue Plan" to their consituents back in their districts after voting against it in Washington, as he delivers remarks on the economy at Cuyahoga Community College in Cleveland, Ohio, U.S., May 27, 2021. REUTERS/Evelyn Hockstein

Medical supplies from World Health Organisation (WHO) are pictured as they are ready to be sent to India at the International Humanitarian City in Dubai, United Arab Emirates, May 9, 2021. REUTERS/Abdel Hadi Ramahi

Workers prepare the medical supplies to be sent to India at the International Humanitarian City in Dubai, United Arab Emirates, May 9, 2021. REUTERS/Abdel Hadi Ramahi

Medical supplies are pictured as they are ready to be sent to India at the International Humanitarian City in Dubai, United Arab Emirates, May 9, 2021. REUTERS/Abdel Hadi Ramahi

A forklift driver loads the medical supplies which will be sent to India at the International Humanitarian City in Dubai, United Arab Emirates, May 9, 2021. REUTERS/Abdel Hadi Ramahi

Medical supplies are pictured as they are ready to be sent to India at the International Humanitarian City in Dubai, United Arab Emirates, May 9, 2021. REUTERS/Abdel Hadi Ramahi

A U.S. Air Force aircraft is seen on the tarmac after landing with coronavirus disease (COVID-19) relief supplies from the United States at the Indira Gandhi International Airport cargo terminal in New Delhi, India April 30, 2021. Prakash Singh/Pool via REUTERS

U.S. army personnel prepare to unload coronavirus disease (COVID-19) relief supplies from the U.S. at the Indira Gandhi International Airport cargo terminal in New Delhi, India April 30, 2021. Prakash Singh/Pool via REUTERS

A U.S. Air Force aircraft is seen on the tarmac after landing with coronavirus disease (COVID-19) relief supplies from the United States at the Indira Gandhi International Airport cargo terminal in New Delhi, India April 30, 2021. Prakash Singh/Pool via REUTERS

U.S. army personnel prepare to unload coronavirus disease (COVID-19) relief supplies from the United States at the Indira Gandhi International Airport cargo terminal in New Delhi, India April 30, 2021. Prakash Singh/Pool via REUTERS

Coronavirus disease (COVID-19) relief supplies from the United States are seen on the tarmac after being unloaded from a U.S. Air Force aircraft at the Indira Gandhi International Airport cargo terminal in New Delhi, India April 30, 2021. Prakash Singh/Pool via REUTERS

Ground staff unload coronavirus disease (COVID-19) relief supplies from the United States at the Indira Gandhi International Airport cargo terminal in New Delhi, India April 30, 2021. Prakash Singh/Pool via REUTERS

Ground staff unload coronavirus disease (COVID-19) relief supplies from the United States at the Indira Gandhi International Airport cargo terminal in New Delhi, India April 30, 2021. Prakash Singh/Pool via REUTERS

Ground staff unload coronavirus disease (COVID-19) relief supplies from the United States at the Indira Gandhi International Airport cargo terminal in New Delhi, India April 30, 2021. Prakash Singh/Pool via REUTERS

A U.S. Air Force aircraft is seen on the tarmac after landing with coronavirus disease (COVID-19) relief supplies from the United States at the Indira Gandhi International Airport cargo terminal in New Delhi, India April 30, 2021. Prakash Singh/Pool via REUTERS

A U.S. Air Force aircraft carrying coronavirus disease (COVID-19) relief supplies from U.S. prepares to land at the Indira Gandhi International Airport cargo terminal in New Delhi, India April 30, 2021. Prakash Singh/Pool via REUTERS

Workers dismantle bas-relief at the Monument to the War Glory of the Soviet Army following a decision by local authorities in Lviv, Ukraine April 23, 2021. REUTERS/Pavlo Palamarchuk

Workers dismantle bas-relief at the Monument to the War Glory of the Soviet Army following a decision by local authorities in Lviv, Ukraine April 23, 2021. REUTERS/Pavlo Palamarchuk TPX IMAGES OF THE DAY

A scene representing Napoleon I and his army during a battle is seen on a bas-relief on the Vendome column in Paris, France, April 19, 2021. Picture taken April 19, 2021. REUTERS/Sarah Meyssonnier

A bar area covered in fabric at the Blue Sea Beach Resort, amid the coronavirus disease (COVID-19) outbreak, on the island of Rhodes, Greece, April 14, 2021. Picture taken April 14, 2021. REUTERS/Louiza Vradi

A duck walks by a pool at the Sun Beach Resort, amid the coronavirus disease (COVID-19) outbreak, on the island of Rhodes, Greece, April 14, 2021. Picture taken April 14, 2021. REUTERS/Louiza Vradi

Rental cars are seen in a parking lot overgrown by daisies, amid the spread of the coronavirus disease (COVID-19), on the island of Rhodes, Greece, April 14, 2021. Picture taken April 14, 2021. REUTERS/Louiza Vradi

View of the hotels on Ammoudes Beach, amid the coronavirus disease (COVID-19) pandemic, on the island of Rhodes, Greece, April 12, 2021. Picture taken April 12, 2021. REUTERS/Louiza Vradi

A worker leaves a passenger catamaran that is being repaired at the Nereus Boatyard, amid the spread of coronavirus disease (COVID-19), on the island of Rhodes, Greece, April 12, 2021. Picture taken April 12, 2021. REUTERS/Louiza Vradi

People fish close to the statue of a deer in Mandraki harbour, amid the coronavirus disease (COVID-19) pandemic, on the island of Rhodes, Greece, April 12, 2021. Picture taken April 12, 2021. REUTERS/Louiza Vradi

Paris Kakas, the managing director of Sea Dreams, stands on the deck of a passenger catamaran that is being repaired at the Nereus Boatyard, amid the spread of coronavirus disease (COVID-19), on the island of Rhodes, Greece, April 12, 2021. Picture taken April 12, 2021. REUTERS/Louiza Vradi

A worker is painting the wall of a restaurant that is being renovated, amid the spread of coronavirus disease (COVID-19), on the island of Rhodes, Greece, April 12, 2021. Picture taken April 12, 2021. REUTERS/Louiza Vradi

Paris Kakas, the managing director of Sea Dreams, speaks during an interview with Reuters at the Nereus Boatyard, amid the spread of coronavirus disease (COVID-19), on the island of Rhodes, Greece, April 12, 2021. Picture taken April 12, 2021. REUTERS/Louiza Vradi

People walk on Elli Beach area amid the spread of coronavirus disease (COVID-19), on the island of Rhodes, Greece, April 12, 2021. Picture taken April 12, 2021. REUTERS/Louiza Vradi

An exercise band, a ball and a seed bag belonging to long COVID sufferer Jorge Martin, 44, the head of a higher-education association, are photographed through blue plastic, in Ansoain, northern Spain, March 17, 2021. The photograph was taken through blue plastic to visualise the effects of long COVID. Martin has been off work for more than a year due to long COVID. He developed double pneumonia when he got infected with coronavirus during the first wave of the disease. He has been battling with cognitive difficulties and a long list of physical problems ever since. "I would not have pictured myself at my age using rehabilitation tools, but I've welcomed them because they help me with my physical aches and provide me with some relief from the distress of looking at the calendar and realising that a year has gone by and I'm still not recovered," he said. Martin is worried about the toll the disease is taking on his job. "I forget the names of family members, even my own license plate. The other day, I was trying to write something down and I realised I was writing again what I had written two days before. My job is intellectual, what's going to happen if this gets worse?" REUTERS/Susana Vera SEARCH "SPAIN LONGCOVID" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES

Long COVID sufferer Nuria Sepulveda, a 44-year-old self-employed worker who co-owns a courier franchise, poses for a photograph taken through blue plastic, in Madrid, Spain, April 9, 2021. The photograph was taken through blue plastic to visualise the effects of long COVID. Sepulveda got sick on March 12, 2020, during the first wave of the disease, and she had to visit the emergency room on several occasions for symptoms that ended up being diagnosed as double pneumonia, bowel bleeding and urine infection among others. She tried to return to work in November, but the fatigue was so overwhelming that "3 hours of work felt like a 12-hour work day." An avid sports practitioner, she remembers the exact date her body gave her some relief to get back on the bicycle. "When I felt the fatigue that had been dragging me down for months was getting a bit better, I got my bike out. It was September, 28. I will never forget it, it was the first day I was able to practice sports again. I couldn't help crying," she said. Sepulveda believes we have two lives, the second one starts when we realise we only have one. REUTERS/Susana Vera SEARCH "SPAIN LONGCOVID" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES

A wheel of a bicycle belonging to long COVID sufferer Nuria Sepulveda, a 44-year-old self-employed worker who co-owns a courier franchise, is seen photographed through blue plastic, in Madrid, Spain, April 9, 2021. The photograph was taken through blue plastic to visualise the effects of long COVID. Sepulveda got sick on March 12, 2020, during the first wave of the disease, and she had to visit the emergency room on several occasions for symptoms that ended up being diagnosed as double pneumonia, bowel bleeding and urine infection among others. She tried to return to work in November, but the fatigue was so overwhelming that "3 hours of work felt like a 12-hour work day." An avid sports practitioner, she remembers the exact date her body gave her some relief to get back on the bicycle. "When I felt the fatigue that had been dragging me down for months was getting a bit better, I got my bike out. It was September, 28. I will never forget it, it was the first day I was able to practice sports again. I couldn't help crying," she said. Sepulveda believes we have two lives, the second one starts when we realise we only have one. REUTERS/Susana Vera SEARCH "SPAIN LONGCOVID" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES

Long COVID sufferer Jorge Martin, 44, the head of a higher-education association, poses for a photograph taken through blue plastic, in Ansoain, northern Spain, March 17, 2021. The photograph was taken through blue plastic to visualise the effects of long COVID. Martin has been off work for more than a year due to long COVID. He developed double pneumonia when he got infected with coronavirus during the first wave of the disease. He has been battling with cognitive difficulties and a long list of physical problems ever since. "I would not have pictured myself at my age using rehabilitation tools, but I've welcomed them because they help me with my physical aches and provide me with some relief from the distress of looking at the calendar and realising that a year has gone by and I'm still not recovered," he said. Martin is worried about the toll the disease is taking on his job. "I forget the names of family members, even my own license plate. The other day, I was trying to write something down and I realised I was writing again what I had written two days before. My job is intellectual, what's going to happen if this gets worse?" REUTERS/Susana Vera SEARCH "SPAIN LONGCOVID" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES

A combination picture shows long COVID sufferer Nuria Sepulveda, a 44-year-old self-employed worker who co-owns a courier franchise, posing for a photograph taken through blue plastic, and a wheel of her bicycle photographed through blue plastic, in Madrid, Spain, April 9, 2021. The photographs were taken through blue plastic to visualise the effects of long COVID. Sepulveda got sick on March 12, 2020, during the first wave of the disease, and she had to visit the emergency room on several occasions for symptoms that ended up being diagnosed as double pneumonia, bowel bleeding and urine infection among others. She tried to return to work in November, but the fatigue was so overwhelming that "3 hours of work felt like a 12-hour work day." An avid sports practitioner, she remembers the exact date her body gave her some relief to get back on the bicycle. "When I felt the fatigue that had been dragging me down for months was getting a bit better, I got my bike out. It was September, 28. I will never forget it, it was the first day I was able to practice sports again. I couldn't help crying," she said. Sepulveda believes we have two lives, the second one starts when we realise we only have one. REUTERS/Susana Vera SEARCH "SPAIN LONGCOVID" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES

A combination picture shows long COVID sufferer Jorge Martin, 44, the head of a higher-education association, posing for a photograph taken through blue plastic, and an exercise band, a ball and a seed bag belonging to Martin photographed through blue plastic, in Ansoain, northern Spain, March 17, 2021. The photographs were taken through blue plastic to visualise the effects of long COVID. Martin has been off work for more than a year due to long COVID. He developed double pneumonia when he got infected with coronavirus during the first wave of the disease. He has been battling with cognitive difficulties and a long list of physical problems ever since. "I would not have pictured myself at my age using rehabilitation tools, but I've welcomed them because they help me with my physical aches and provide me with some relief from the distress of looking at the calendar and realising that a year has gone by and I'm still not recovered," he said. Martin is worried about the toll the disease is taking on his job. "I forget the names of family members, even my own license plate. The other day, I was trying to write something down and I realised I was writing again what I had written two days before. My job is intellectual, what's going to happen if this gets worse?" REUTERS/Susana Vera SEARCH "SPAIN LONGCOVID" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES

A Palestinian girl is seen through a fence as she receives food supplies at an aid distribution center run by United Nations Relief and Works Agency (UNRWA), at Beach refugee camp in Gaza City April 7, 2021. REUTERS/Mohammed Salem

A Palestinian health worker leaves a health center run by the United Nations Relief and Works Agency (UNRWA), at al-Fari'ah refugee camp, in the Israeli-occupied West Bank April 8, 2021. REUTERS/Raneen Sawafta

A Palestinian woman holds the hand of her son as they leave a health center run by the United Nations Relief and Works Agency (UNRWA), at al-Fari'ah refugee camp, in the Israeli-occupied West Bank April 8, 2021. REUTERS/Raneen Sawafta

A Palestinian man shows a booklet and paper bags containing tablets he received from a health center run by the United Nations Relief and Works Agency (UNRWA), at al-Fari'ah refugee camp, in the Israeli-occupied West Bank April 8, 2021. REUTERS/Raneen Sawafta

A Palestinian man stands at the entrance of a health center run by the United Nations Relief and Works Agency (UNRWA), at al-Fari'ah refugee camp, in the Israeli-occupied West Bank April 8, 2021. REUTERS/Raneen Sawafta

Palestinians wait to receive food supplies at an aid distribution center run by United Nations Relief and Works Agency (UNRWA), at Beach refugee camp in Gaza City April 7, 2021. Picture taken April 7, 2021. REUTERS/Mohammed Salem

A Palestinian worker looks on as he prepares bags of food supplies at an aid distribution center run by United Nations Relief and Works Agency (UNRWA), at Beach refugee camp in Gaza City April 7, 2021. REUTERS/Mohammed Salem

A worker pushes a cart as people wait to receive food supplies at an aid distribution center run by United Nations Relief and Works Agency (UNRWA), at Beach refugee camp in Gaza City April 7, 2021. REUTERS/Mohammed Salem

A Palestinian worker prepares bags of food supplies at an aid distribution center run by United Nations Relief and Works Agency (UNRWA), at Beach refugee camp in Gaza City April 7, 2021. REUTERS/Mohammed Salem

A Palestinian man waits to receive food supplies at an aid distribution center run by United Nations Relief and Works Agency (UNRWA), at Beach refugee camp in Gaza City April 7, 2021. REUTERS/Mohammed Salem TPX IMAGES OF THE DAY

Palestinian boys ride on a motorized rickshaw loaded with food supplies they received from an aid distribution center run by United Nations Relief and Works Agency (UNRWA), at Beach refugee camp in Gaza City April 7, 2021. REUTERS/Mohammed Salem

A Palestinian man speaks with a staff member as he waits to receive food supplies at an aid distribution center run by United Nations Relief and Works Agency (UNRWA), at Beach refugee camp in Gaza City April 7, 2021. REUTERS/Mohammed Salem

A Palestinian worker carries a bag of flour outside an aid distribution center run by United Nations Relief and Works Agency (UNRWA), at Beach refugee camp in Gaza City April 7, 2021. REUTERS/Mohammed Salem

A Palestinian man waits to receive food supplies at an aid distribution center run by United Nations Relief and Works Agency (UNRWA), at Beach refugee camp in Gaza City April 7, 2021. REUTERS/Mohammed Salem

Palestinians are seen through a window as they wait to receive food supplies at an aid distribution center run by United Nations Relief and Works Agency (UNRWA), at Beach refugee camp in Gaza City April 7, 2021. REUTERS/Mohammed Salem

A worker pushes a cart at an aid distribution center run by United Nations Relief and Works Agency (UNRWA), at Beach refugee camp in Gaza City April 7, 2021. REUTERS/Mohammed Salem

European Union foreign policy chief Josep Borrell speaks during an online joint news conference with UN Under-Secretary-General for Humanitarian Affairs and Emergency Relief Coordinator Mark Lowcock at the conclusion of a conference 'Supporting the future of Syria and the region' at the European Commission headquarters, in Brussels, Belgium, March 30, 2021. Francisco Seco/Pool via REUTERS

European Union foreign policy chief Josep Borrell listens to a question during an online joint news conference with UN Under-Secretary-General for Humanitarian Affairs and Emergency Relief Coordinator Mark Lowcock at the conclusion of a conference 'Supporting the future of Syria and the region' at the European Commission headquarters, in Brussels, Belgium, March 30, 2021. Francisco Seco/Pool via REUTERS