Colombia's Foreign Minister Claudia Blum attends a media briefing at San Carlos Palace in Bogota, Colombia February 26, 2021. REUTERS/Luisa Gonzalez

Spain's Foreign Minister Arancha Gonzalez speaks during a media briefing at San Carlos Palace in Bogota, Colombia February 26, 2021. REUTERS/Luisa Gonzalez

Colombia's Foreign Minister Claudia Blum attends a media briefing at San Carlos Palace in Bogota, Colombia February 26, 2021. REUTERS/Luisa Gonzalez

Spain's Foreign Minister Arancha Gonzalez speaks during a media briefing at San Carlos Palace in Bogota, Colombia February 26, 2021. REUTERS/Luisa Gonzalez

Colombia's Foreign Minister Claudia Blum speaks during a media briefing at San Carlos Palace in Bogota, Colombia February 26, 2021. REUTERS/Luisa Gonzalez

Spain's Foreign Minister Arancha Gonzalez speaks during a media briefing at San Carlos Palace in Bogota, Colombia February 26, 2021. REUTERS/Luisa Gonzalez

Spain's Foreign Minister Arancha Gonzalez attends a media briefing at San Carlos Palace in Bogota, Colombia February 26, 2021. REUTERS/Luisa Gonzalez

Colombia's Foreign Minister Claudia Blum speaks during a media briefing at San Carlos Palace in Bogota, Colombia February 26, 2021. REUTERS/Luisa Gonzalez

Colombia's Foreign Minister Claudia Blum speaks during a media briefing at San Carlos Palace in Bogota, Colombia February 26, 2021. REUTERS/Luisa Gonzalez

Spain's Foreign Minister Arancha Gonzalez Laya and Colombia's Foreign Minister Claudia Blum pose for a photograph while holding the document of the new cooperation strategy between the governments of Colombia and Spain, called "Country Association Framework (MAP) 2020-2024", during a media briefing at San Carlos Palace in Bogota, Colombia February 26, 2021. REUTERS/Luisa Gonzalez

Colombia's Foreign Minister Claudia Blum claps next to Spain's Foreign Minister Arancha Gonzalez Laya during a media briefing at San Carlos Palace in Bogota, Colombia February 26, 2021. REUTERS/Luisa Gonzalez

Spain's Foreign Minister Arancha Gonzalez Laya and Colombia's Foreign Minister Claudia Blum sign the new cooperation strategy between the governments of Colombia and Spain, called "Country Association Framework (MAP) 2020-2024", during a media briefing at San Carlos Palace in Bogota, Colombia February 26, 2021. REUTERS/Luisa Gonzalez

Health workers line up to receive the Pfizer-BioNTech COVID-19 vaccine at the Colombia Clinic in Bogota, Colombia February 18, 2021. REUTERS/Luisa Gonzalez

A woman waits in line to receive the Pfizer-BioNTech COVID-19 vaccine at the Colombia Clinic in Bogota, Colombia February 18, 2021. REUTERS/Luisa Gonzalez

Health workers line up to receive the Pfizer-BioNTech COVID-19 vaccine at the Colombia Clinic in Bogota, Colombia February 18, 2021. REUTERS/Luisa Gonzalez

Health workers line up to receive the Pfizer-BioNTech COVID-19 vaccine at the Colombia Clinic in Bogota, Colombia February 18, 2021. REUTERS/Luisa Gonzalez

A medical worker prepares an injection with a dose of the Pfizer-BioNTech COVID-19 vaccine at the Colombia Clinic in Bogota, Colombia February 18, 2021. REUTERS/Luisa Gonzalez

Claudia Benavides, intensive care nurse at the Colombia Clinic, receives an injection with a dose of the Pfizer-BioNTech COVID-19 vaccine at the Colombia Clinic in Bogota, Colombia February 18, 2021. REUTERS/Luisa Gonzalez

A medical worker holds a vial of the Pfizer-BioNTech COVID-19 vaccine at the Colombia Clinic in Bogota, Colombia February 18, 2021. REUTERS/Luisa Gonzalez

Dr. Silvia Alejandra Gelvez, an emergency medicine doctor at the Colombia Clinic, receives an injection with a dose of the Pfizer-BioNTech COVID-19 vaccine at the Colombia Clinic in Bogota, Colombia February 18, 2021. REUTERS/Luisa Gonzalez

Dr. Silvia Alejandra Gelvez, an emergency medicine doctor at the Colombia Clinic, gestures as she receives an injection with a dose of the Pfizer-BioNTech COVID-19 vaccine at the Colombia Clinic in Bogota, Colombia February 18, 2021. REUTERS/Luisa Gonzalez

Dr. Silvia Alejandra Gelvez, an emergency medicine doctor at the Colombia Clinic, gestures before receiving an injection with a dose of the Pfizer-BioNTech COVID-19 vaccine at the Colombia Clinic in Bogota, Colombia February 18, 2021. REUTERS/Luisa Gonzalez

A medical worker prepares an injection with a dose of the Pfizer-BioNTech COVID-19 vaccine at the Colombia Clinic in Bogota, Colombia February 18, 2021. REUTERS/Luisa Gonzalez

Claudia Benavides, intensive care nurse at the Colombia Clinic, receives an injection with a dose of the Pfizer-BioNTech COVID-19 vaccine at the Colombia Clinic in Bogota, Colombia February 18, 2021. REUTERS/Luisa Gonzalez

Claudia Benavides, intensive care nurse at the Colombia Clinic, receives an injection with a dose of the Pfizer-BioNTech COVID-19 vaccine at the Colombia Clinic in Bogota, Colombia February 18, 2021. REUTERS/Luisa Gonzalez

A parishioner receives ashes on her head during Ash Wednesday, as a part of new protocols during the coronavirus disease (COVID-19) pandemic in Bogota, Colombia February 17, 2021. REUTERS/Luisa Gonzalez

A parishioner receives ashes on his hand during Ash Wednesday, as a part of new protocols during the coronavirus disease (COVID-19) pandemic in Bogota, Colombia February 17, 2021. REUTERS/Luisa Gonzalez

A parishioner receives ashes on his hand during Ash Wednesday, as a part of new protocols during the coronavirus disease (COVID-19) pandemic in Bogota, Colombia February 17, 2021. REUTERS/Luisa Gonzalez

Parishioners line up outside the Catedral Primada de Bogota preserving social distance to receive the ash cross during Ash Wednesday, as a part of new protocols during the coronavirus disease (COVID-19) pandemic in Bogota, Colombia February 17, 2021. REUTERS/Luisa Gonzalez

A parishioner receives ashes on her head during Ash Wednesday, as a part of new protocols during the coronavirus disease (COVID-19) pandemic in Bogota, Colombia February 17, 2021. REUTERS/Luisa Gonzalez

A parishioner receives ashes on his hand during Ash Wednesday, as a part of new protocols during the coronavirus disease (COVID-19) pandemic in Bogota, Colombia February 17, 2021. REUTERS/Luisa Gonzalez

A parishioner receives ashes on his head during Ash Wednesday, as a part of new protocols during the coronavirus disease (COVID-19) pandemic in Bogota, Colombia February 17, 2021. REUTERS/Luisa Gonzalez

A parishioner receives ashes on his hand during Ash Wednesday, as a part of new protocols during the coronavirus disease (COVID-19) pandemic in Bogota, Colombia February 17, 2021. REUTERS/Luisa Gonzalez

A parishioner draws a cross with ashes on man's forehead during Ash Wednesday, as a part of new protocols during the coronavirus disease (COVID-19) pandemic in Bogota, Colombia February 17, 2021. REUTERS/Luisa Gonzalez

A parishioner draws the cross with ashes on her forehead during Ash Wednesday, as a part of new protocols during the coronavirus disease (COVID-19) pandemic in Bogota, Colombia February 17, 2021. REUTERS/Luisa Gonzalez

A parishioner receives ashes on her hand during Ash Wednesday, as a part of new protocols during the coronavirus disease (COVID-19) pandemic in Bogota, Colombia February 17, 2021. REUTERS/Luisa Gonzalez

Police officers escort DHL company vans transporting a batch of doses of the Pfizer-BioNTech COVID-19 Vaccine while entering the free zone, as the coronavirus disease (COVID-19) outbreak continues, in Bogota, Colombia, February 15, 2021. REUTERS/Luisa Gonzalez

Police officers stand guard as DHL company vans transporting a batch of doses of the Pfizer-BioNTech COVID-19 Vaccine enter the free zone, as the coronavirus disease (COVID-19) outbreak continues, in Bogota, Colombia, February 15, 2021. REUTERS/Luisa Gonzalez

A DHL company van transporting a batch of doses of the Pfizer-BioNTech COVID-19 Vaccine enters the free zone, as the coronavirus disease (COVID-19) outbreak continues, in Bogota, Colombia, February 15, 2021. REUTERS/Luisa Gonzalez

DHL company vans transporting a batch of doses of the Pfizer-BioNTech COVID-19 Vaccine enter the free zone, as the coronavirus disease (COVID-19) outbreak continues, in Bogota, Colombia, February 15, 2021. REUTERS/Luisa Gonzalez

DHL company vans transporting a batch of doses of the Pfizer-BioNTech COVID-19 Vaccine enter the free zone, as the coronavirus disease (COVID-19) outbreak continues, in Bogota, Colombia, February 15, 2021. REUTERS/Luisa Gonzalez

DHL company vans transporting a batch of doses of the Pfizer-BioNTech COVID-19 Vaccine enter the free zone, as the coronavirus disease (COVID-19) outbreak continues, in Bogota, Colombia, February 15, 2021. REUTERS/Luisa Gonzalez

Military escorts stand outside the DHL warehouses where a batch of doses of the Pfizer-BioNTech COVID-19 Vaccine is expected to be unloaded at El Dorado International Airport, as the coronavirus disease (COVID-19) outbreak continues, in Bogota, Colombia, February 15, 2021. REUTERS/Luisa Gonzalez

Military escorts stand outside the DHL warehouses where a batch of doses of the Pfizer-BioNTech COVID-19 Vaccine is expected to be unloaded at El Dorado International Airport, as the coronavirus disease (COVID-19) outbreak continues, in Bogota, Colombia, February 15, 2021. REUTERS/Luisa Gonzalez

Police officers stand outside the DHL warehouses where a batch of doses of the Pfizer-BioNTech COVID-19 Vaccine is expected to be unloaded at El Dorado International Airport, as the coronavirus disease (COVID-19) outbreak continues, in Bogota, Colombia, February 15, 2021. REUTERS/Luisa Gonzalez

A teacher sits next to a student wearing a face mask in a public school, after the reactivation of face-to-face classes, amidst an outbreak of the coronavirus disease (COVID-19), in Bogota, Colombia February 15, 2021. REUTERS/Luisa Gonzalez

A teacher wearing a face shield stands in front of students wearing face masks in a public school, after the reactivation of face-to-face classes, amidst an outbreak of the coronavirus disease (COVID-19), in Bogota, Colombia February 15, 2021. REUTERS/Luisa Gonzalez

A student washes his hands in a public school, after the reactivation of face-to-face classes, amidst an outbreak of the coronavirus disease (COVID-19), in Bogota, Colombia February 15, 2021. REUTERS/Luisa Gonzalez

A teacher disinfects a wooden puzzle in a public school, after the reactivation of face-to-face classes, amidst an outbreak of the coronavirus disease (COVID-19), in Bogota, Colombia February 15, 2021. REUTERS/Luisa Gonzalez

A teacher helps a student wash his hands in a public school, after the reactivation of face-to-face classes, amidst an outbreak of the coronavirus disease (COVID-19), in Bogota, Colombia February 15, 2021. REUTERS/Luisa Gonzalez

A teacher walks in a classroom with students keeping social distancing in a public school, after the reactivation of face-to-face classes, amidst an outbreak of the coronavirus disease (COVID-19), in Bogota, Colombia February 15, 2021. REUTERS/Luisa Gonzalez

Students wearing face masks keep social distancing in a public school, after the reactivation of face-to-face classes, amidst an outbreak of the coronavirus disease (COVID-19), in Bogota, Colombia February 15, 2021. REUTERS/Luisa Gonzalez

A woman helps students keep social distancing in a public school, after the reactivation of face-to-face classes, amidst an outbreak of the coronavirus disease (COVID-19), in Bogota, Colombia February 15, 2021. REUTERS/Luisa Gonzalez

Students wearing face masks keep social distancing in a public school, after the reactivation of face-to-face classes, amidst an outbreak of the coronavirus disease (COVID-19), in Bogota, Colombia February 15, 2021. REUTERS/Luisa Gonzalez

Students wearing face masks keep social distancing in a public school, after the reactivation of face-to-face classes, amidst an outbreak of the coronavirus disease (COVID-19), in Bogota, Colombia February 15, 2021. REUTERS/Luisa Gonzalez

Colombia's Defense Minister Diego Molano speaks during an interview with Reuters in Bogota, Colombia February 11, 2021. REUTERS/Luisa Gonzalez

Colombia's Defense Minister Diego Molano speaks during an interview with Reuters in Bogota, Colombia February 11, 2021. REUTERS/Luisa Gonzalez

Colombia's Defense Minister Defense Diego Molano speaks during an interview with Reuters in Bogota, Colombia February 11, 2021. REUTERS/Luisa Gonzalez

Colombia's Defense Minister Defense Diego Molano speaks during an interview with Reuters in Bogota, Colombia February 11, 2021. REUTERS/Luisa Gonzalez

Colombia's Defense Minister Defense Diego Molano speaks during an interview with Reuters in Bogota, Colombia February 11, 2021. REUTERS/Luisa Gonzalez