Students wear protective face masks as they have their temperature checked before entering a class, after the government allowed the reopening of schools from grade six to eight amid the coronavirus disease (COVID-19) pandemic, in Peshawar, Pakistan September 23, 2020. REUTERS/Fayaz Aziz/File Photo TPX IMAGES OF THE DAY SEARCH "GLOBAL COVID-19" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.

A woman wears a protective mask while walking along a road as the outbreak of the coronavirus disease (COVID-19) continues, in Karachi, Pakistan December 2, 2020. REUTERS/Akhtar Soomro

Women wear protective masks as they walk through a crowd along a market as the outbreak of the coronavirus disease (COVID-19) continues, in Karachi, Pakistan December 2, 2020. REUTERS/Akhtar Soomro

A man with a protective mask hanging on his ear walks along a market as the outbreak of the coronavirus disease (COVID-19) continues, in Karachi, Pakistan December 2, 2020. REUTERS/Akhtar Soomro

Workers gather as a crate carrying Kaavan, an elephant to be transported to a sanctuary in Cambodia, boards a plane at the Islamabad International Airport in Islamabad, Pakistan November 30, 2020. REUTERS/Saiyna Bashir

A crate carrying Kaavan, an elephant to be transported to a sanctuary in Cambodia, is seen at the Islamabad International Airport in Islamabad, Pakistan November 30, 2020. REUTERS/Saiyna Bashir? TPX IMAGES OF THE DAY

A man gestures next to a crate carrying Kaavan, an elephant to be transported to a sanctuary in Cambodia, at the Islamabad International Airport in Islamabad, Pakistan November 30, 2020. REUTERS/Saiyna Bashir?

A crane lifts a crate carrying Kaavan, an elephant to be transported to a sanctuary in Cambodia, at the Islamabad International Airport in Islamabad, Pakistan November 30, 2020. REUTERS/Saiyna Bashir

Zoo staff and animal experts gather as a crane lifts up a crate carrying Kaavan, an elephant to be transported to a sanctuary in Cambodia, at the Marghazar Zoo in Islamabad, Pakistan November 29, 2020. REUTERS/Saiyna Bashir

Zoo staff stand outside a crate carrying Kaavan, an elephant to be transported to a sanctuary in Cambodia, at the Marghazar Zoo in Islamabad, Pakistan November 29, 2020. REUTERS/Saiyna Bashir

Kaavan, an elephant to be transported to a sanctuary in Cambodia, stands in a crate at the Marghazar Zoo in Islamabad, Pakistan November 29, 2020. REUTERS/Saiyna Bashir

Animal experts gather as a crane uplifting crate carrying Kaavan, an elephant to be transported to a sanctuary in Cambodia, at the Marghazar Zoo in Islamabad, Pakistan November 29, 2020. REUTERS/Saiyna Bashir

Amir Khalil, head of project development at FOUR PAWS International, stands outside crate as he feeds Kaavan, an elephant to be transported to a sanctuary in Cambodia, at the Marghazar Zoo in Islamabad, Pakistan November 29, 2020. REUTERS/Saiyna Bashir

Amir Khalil, head of project development at FOUR PAWS International, and Frank Goeritz, head of the veterinary service at Leibniz Institute for zoo and wildlife research in Berlin, take blood sample of Kaavan, an elephant to be transported to a sanctuary in Cambodia, at the Marghazar Zoo in Islamabad, Pakistan November 29, 2020. REUTERS/Saiyna Bashir

Zoo staff and animal experts gather as a crane uplifting a crate carrying Kaavan, an elephant to be transported to a sanctuary in Cambodia, at the Marghazar Zoo in Islamabad, Pakistan November 29, 2020. REUTERS/Saiyna Bashir

Amir Khalil, head of project development at FOUR PAWS International, and Frank Goeritz, head of the veterinary service at Leibniz Institute for zoo and wildlife research in Berlin, perform tests on Kaavan, an elephant to be transported to a sanctuary in Cambodia, at the Marghazar Zoo in Islamabad, Pakistan November 29, 2020. REUTERS/Saiyna Bashir

Nisha Rao, 28, a transgender woman who became country's first practicing lawyer, walks amidst rush of people at the district City Court in Karachi, Pakistan November 23, 2020. Picture taken November 23, 2020. REUTERS/Akhtar Soomro

Nisha Rao, 28, a transgender woman who became country's first practicing lawyer, works at her office in Karachi, Pakistan November 18, 2020. Picture taken November 18, 2020. REUTERS/Akhtar Soomro

Nisha Rao, 28, a transgender woman who became country's first practicing lawyer, serves tea to her guests (not pictured) at home in Karachi, Pakistan November 18, 2020. Picture taken November 18, 2020. REUTERS/Akhtar Soomro

Nisha Rao, 28, a transgender woman who became country's first practicing lawyer, brushes hair as she speaks during an interview with Reuters at her home in Karachi, Pakistan November 18, 2020. Picture taken November 18, 2020. REUTERS/Akhtar Soomro

Nisha Rao, 28, a transgender woman who became country's first practicing lawyer, uses her mobile phone camera as she puts lipstick on while preparing to leave, at her home in Karachi, Pakistan November 18, 2020. Picture taken November 18, 2020. REUTERS/Akhtar Soomro

Nisha Rao, 28, a transgender woman who became country's first practicing lawyer, boards a cab in Karachi, Pakistan November 18, 2020. Picture taken November 18, 2020. REUTERS/Akhtar Soomro

Nisha Rao, 28, a transgender woman who became country's first practicing lawyer, shares a moment with her colleague at the district City Court in Karachi, Pakistan November 23, 2020. Picture taken November 23, 2020. REUTERS/Akhtar Soomro

Nisha Rao, 28, a transgender woman who became country's first practicing lawyer, listens to one of her clients at office in Karachi, Pakistan November 23, 2020. Picture taken November 23, 2020. REUTERS/Akhtar Soomro

Nisha Rao, 28, a transgender woman who became country's first practicing lawyer, talks with her colleagues at district City Court in Karachi, Pakistan November 23, 2020. Picture taken November 23, 2020. REUTERS/Akhtar Soomro

Nisha Rao, 28, a transgender woman who became country's first practicing lawyer, poses for a selfie along with her colleagues, at the district City Court in Karachi, Pakistan November 23, 2020. Picture taken November 23, 2020. REUTERS/Akhtar Soomro

Nisha Rao, 28, a transgender woman who became country's first practicing lawyer, poses for a photograph, at home in Karachi, Pakistan November 18, 2020. Picture taken November 18, 2020. REUTERS/Akhtar Soomro

Kaavan, an elephant waiting to be transported to a sanctuary in Cambodia, is seen during a farewell ceremony at the Marghazar Zoo in Islamabad, Pakistan November 23, 2020. REUTERS/Saiyna Bashir TPX IMAGES OF THE DAY

Artists perform during a farewell ceremony for Kaavan, an elephant waiting to be transported to a sanctuary in Cambodia, at the Marghazar Zoo in Islamabad, Pakistan November 23, 2020. REUTERS/Saiyna Bashir

A singer performs during a farewell ceremony for Kaavan, an elephant waiting to be transported to a sanctuary in Cambodia, at the Marghazar Zoo in Islamabad, Pakistan November 23, 2020. REUTERS/Saiyna Bashir

Kaavan, an elephant waiting to be transported to a sanctuary in Cambodia, is seen beside a crate during a farewell ceremony at the Marghazar Zoo in Islamabad, Pakistan November 23, 2020. REUTERS/Saiyna Bashir

A caretaker feeds Kaavan, an elephant waiting to be transported to a sanctuary in Cambodia, during a farewell ceremony at the Marghazar Zoo in Islamabad, Pakistan November 23, 2020. REUTERS/Saiyna Bashir

Kaavan, an elephant waiting to be transported to a sanctuary in Cambodia, is seen during a farewell ceremony at the Marghazar Zoo in Islamabad, Pakistan November 23, 2020. REUTERS/Saiyna Bashir

Amir Khalil, head of project development at FOUR PAWS International, listens to a question from a journalist (not pictured) as Kaavan, an elephant waiting to be transported to a sanctuary in Cambodia, is seen in the background during a farewell ceremony at the Marghazar Zoo in Islamabad, Pakistan November 23, 2020. REUTERS/Saiyna Bashir

Kaavan, an elephant waiting to be transported to a sanctuary in Cambodia, is seen during a farewell ceremony at the Marghazar Zoo in Islamabad, Pakistan November 23, 2020. REUTERS/Saiyna Bashir

Kaavan, an elephant waiting to be transported to a sanctuary in Cambodia, is seen during a farewell ceremony at the Marghazar Zoo in Islamabad, Pakistan November 23, 2020. REUTERS/Saiyna Bashir

A student wears a protective mask while attending a class at school as the outbreak of the coronavirus disease (COVID-19) continues, in Peshawar, Pakistan November 23, 2020. REUTERS/Fayaz Aziz

Students wear protective masks as they attend a class at school as the outbreak of the coronavirus disease (COVID-19) continues, in Peshawar, Pakistan November 23, 2020. REUTERS/Fayaz Aziz

A student wears a protective mask before entering a class with others at school as the outbreak of the coronavirus disease (COVID-19) continues, in Peshawar, Pakistan November 23, 2020. REUTERS/Fayaz Aziz

Supporters of the Pakistan Democratic Movement (PDM), an alliance of political opposition parties, listen to the speeches of their leaders during an anti-government protest rally in Peshawar, Pakistan November 22, 2020. REUTERS/Fayaz Aziz

Supporters of the Pakistan Democratic Movement (PDM), an alliance of political opposition parties, wave flags as they listen to the speeches of their leaders during an anti-government protest rally in Peshawar, Pakistan November 22, 2020. REUTERS/Fayaz Aziz

A supporter of the Pakistan Democratic Movement (PDM), an alliance of political opposition parties, chants slogans with others during an anti-government protest rally in Peshawar, Pakistan November 22, 2020. REUTERS/Fayaz Aziz

Maryam Nawaz, the daughter of Pakistan's former Prime Minister Nawaz Sharif, wears a protective mask as she attends an anti-government protest rally organized by the Pakistan Democratic Movement (PDM), an alliance of political opposition parties, in Peshawar, Pakistan November 22, 2020. REUTERS/Fayaz Aziz

Maryam Nawaz, the daughter of Pakistan's former Prime Minister Nawaz Sharif, gestures as she speaks during an anti-government protest rally organized by the Pakistan Democratic Movement (PDM), an alliance of political opposition parties, in Peshawar, Pakistan November 22, 2020. REUTERS/Fayaz Aziz

People gather on a building to attend funeral services for Khadim Hussain Rizvi, leader of religious and political party Tehreek-e-Labaik Pakistan (TLP), as the outbreak of the coronavirus disease (COVID-19) continues, in Lahore, Pakistan November 21, 2020. REUTERS/Mohsin Raza

People gather to attend funeral services for Khadim Hussain Rizvi, leader of religious and political party Tehreek-e-Labaik Pakistan (TLP), at the Minar-e-Pakistan monument as the outbreak of the coronavirus disease (COVID-19) continues, in Lahore, Pakistan November 21, 2020. REUTERS/Mohsin Raza

People gather to attend funeral services for Khadim Hussain Rizvi, leader of religious and political party Tehreek-e-Labaik Pakistan (TLP), at the Minar-e-Pakistan monument as the outbreak of the coronavirus disease (COVID-19) continues, in Lahore, Pakistan November 21, 2020. REUTERS/Mohsin Raza

People chant slogans as they gather near an ambulance carrying the body of Khadim Hussain Rizvi, leader of religious and political party Tehreek-e-Labaik Pakistan (TLP), during the funeral service as the outbreak of the coronavirus disease (COVID-19) continues, in Lahore, Pakistan November 21, 2020. REUTERS/Mohsin Raza

People chant slogans as they gather near an ambulance carrying the body of Khadim Hussain Rizvi, leader of religious and political party Tehreek-e-Labaik Pakistan (TLP), during the funeral service as the outbreak of the coronavirus disease (COVID-19) continues, in Lahore, Pakistan November 21, 2020. REUTERS/Mohsin Raza

People gather to attend funeral services for Khadim Hussain Rizvi, leader of religious and political party Tehreek-e-Labaik Pakistan (TLP), with Badshahi Mosque in the background, as the outbreak of the coronavirus disease (COVID-19) continues, in Lahore, Pakistan November 21, 2020. REUTERS/Mohsin Raza

Khadim Hussain Rizvi of religious and political party Tehreek-e-Labaik Pakistan (TLP), gestures to his supporters during a protest against the cartoon publications of Prophet Mohammad in France and comments by the French President Emmanuel Macron, in Karachi, Pakistan November 7, 2020. Picture taken November 7, 2020. REUTERS/Akhtar Soomro

People gather near an ambulance carrying the body of Khadim Hussain Rizvi, leader of religious and political party Tehreek-e-Labaik Pakistan (TLP), during the funeral service as the outbreak of the coronavirus disease (COVID-19) continues, in Lahore, Pakistan November 21, 2020. REUTERS/Mohsin Raza

People gather to attend funeral services for Khadim Hussain Rizvi, leader of religious and political party Tehreek-e-Labaik Pakistan (TLP), at the Minar-e-Pakistan monument as the outbreak of the coronavirus disease (COVID-19) continues, in Lahore, Pakistan November 21, 2020. REUTERS/Mohsin Raza

A general view of the head office of the Karachi Port Trust (KPT), illuminated in blue light to mark the World Children's Day in Karachi, Pakistan November 20, 2020. REUTERS/Akhtar Soomro

Pakistan's Railways Minister Sheikh Rasheed Ahmed cuts the ribbon as he inaugurates the Karachi Circular Railway (KCR) inner-city train service, which was discontinued in 1999, at a city station in Karachi, Pakistan November 19, 2020. REUTERS/Akhtar Soomro

The Karachi Circular Railway (KCR) inner-city train service, which was discontinued in 1999, moves past after its inauguration in Karachi, Pakistan November 19, 2020. REUTERS/Akhtar Soomro

Boycott sign covers a store showcase displaying French products, in protest against the cartoon publications of Prophet Mohammad in France, in Peshawar, Pakistan November 17, 2020. REUTERS/Fayaz Aziz

Boycott sign covers a store showcase displaying French products, in protest against the cartoon publications of Prophet Mohammad in France, in Peshawar, Pakistan November 17, 2020. REUTERS/Fayaz Aziz

Men wear protective masks as they ride a motorcycle amid the outbreak of the coronavirus disease (COVID-19) in Karachi, Pakistan November 16, 2020. REUTERS/Akhtar Soomro

A man wears protective mask as he rides a bicycle loaded with supplies amid the outbreak of the coronavirus disease (COVID-19) in Karachi, Pakistan November 16, 2020. REUTERS/Akhtar Soomro