People attend the ceremony for the start of construction of a new submarine fleet in Kaohsiung, Taiwan, November 24, 2020. REUTERS/Ann Wang

AIT Director Brent Christensen attends a ceremony for the start of the construction of a new submarine fleet in Kaohsiung, Taiwan, November 24, 2020. REUTERS/Ann Wang

Navy Honor Guards are seen at the ceremony for the start of construction of a new submarine fleet in Kaohsiung, Taiwan, November 24, 2020. REUTERS/Ann Wang

Navy Honor Guards are seen at the ceremony for the start of construction of a new submarine fleet in Kaohsiung, Taiwan, November 24, 2020. REUTERS/Ann Wang

A member of staff riding a bike passes the site of the ceremony for the start of construction of a new submarine fleet in Kaohsiung, Taiwan, November 24, 2020. REUTERS/Ann Wang

A staff member guards the site of the ceremony for the start of construction of a new submarine fleet in Kaohsiung, Taiwan, November 24, 2020. REUTERS/Ann Wang

Taiwan President Tsai Ing-wen attends a ceremony for the start of construction of a new submarine fleet in Kaohsiung, Taiwan, November 24, 2020. REUTERS/Ann Wang

Taiwan President Tsai Ing-wen attends a ceremony for the start of construction of a new submarine fleet in Kaohsiung, Taiwan, November 24, 2020. REUTERS/Ann Wang

Taiwan President Tsai Ing-wen attends a ceremony for the start of construction of a new submarine fleet in Kaohsiung, Taiwan, November 24, 2020. REUTERS/Ann Wang

Taiwan President Tsai Ing-wen attends a ceremony for the start of construction of a new submarine fleet in Kaohsiung, Taiwan, November 24, 2020. REUTERS/Ann Wang

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

Security guards wearing face masks are seen during the opening ceremony of the World Internet Conference (WIC) in Wuzhen, Zhejiang province, China, November 23, 2020. REUTERS/Aly Song

U.S. National Security Advisor Robert O'Brien and Philippines' Secretary of Foreign Affairs Teodoro Locsin Jr. elbow bump after the turnover ceremony of defense articles, at the Department of Foreign Affairs in Pasay City, Metro Manila, Philippines, November 23, 2020. REUTERS/Eloisa Lopez

U.S. National Security Advisor Robert O'Brien and Philippines' Secretary of Foreign Affairs Teodoro Locsin Jr. are pictured with precision-guided munitions among other defense articles during a turnover ceremony, at the Department of Foreign Affairs in Pasay City, Metro Manila, Philippines, November 23, 2020. REUTERS/Eloisa Lopez

U.S. National Security Advisor Robert O'Brien and Philippines' Secretary of Foreign Affairs Teodoro Locsin Jr. elbow bump after the turnover ceremony of defense articles, at the Department of Foreign Affairs in Pasay City, Metro Manila, Philippines, November 23, 2020. REUTERS/Eloisa Lopez TPX IMAGES OF THE DAY

U.S. National Security Advisor Robert O'Brien and Philippines' Secretary of Foreign Affairs Teodoro Locsin Jr. are pictured during the turnover ceremony of defense articles, at the Department of Foreign Affairs in Pasay City, Metro Manila, Philippines, November 23, 2020. REUTERS/Eloisa Lopez

U.S. National Security Advisor Robert O'Brien and Philippines' Secretary of Foreign Affairs Teodoro Locsin Jr. elbow bump after the turnover ceremony of defense articles, at the Department of Foreign Affairs in Pasay City, Metro Manila, Philippines, November 23, 2020. REUTERS/Eloisa Lopez

U.S. National Security Advisor Robert O'Brien speaks during the turnover ceremony of defense articles, at the Department of Foreign Affairs in Pasay City, Metro Manila, Philippines, November 23, 2020. REUTERS/Eloisa Lopez

US National Security Advisor Robert O'brien speaks during the turnover ceremony of defense articles, at the Department of Foreign Affairs in Pasay City, Metro Manila, Philippines, November 23, 2020. REUTERS/Eloisa Lopez

Lenovo Chairman and CEO Yang Yuanqing speaks at the opening ceremony of the World Internet Conference (WIC) in Wuzhen, Zhejiang province, China, November 23, 2020. REUTERS/Aly Song

Security guards wearing face masks are seen at the opening ceremony of the World Internet Conference (WIC) in Wuzhen, Zhejiang province, China, November 23, 2020. REUTERS/Aly Song

Security guards wearing face masks are seen at the opening ceremony of the World Internet Conference (WIC) in Wuzhen, Zhejiang province, China, November 23, 2020. REUTERS/Aly Song

China's President Xi Jinping is seen on a screen before the opening ceremony of the World Internet Conference (WIC) in Wuzhen, Zhejiang province, China, November 23, 2020. REUTERS/Aly Song TPX IMAGES OF THE DAY

People check laptop at the opening ceremony of the World Internet Conference (WIC) in Wuzhen, Zhejiang province, China, November 23, 2020. REUTERS/Aly Song

Security guards wearing face masks are seen at the opening ceremony of the World Internet Conference (WIC) in Wuzhen, Zhejiang province, China, November 23, 2020. REUTERS/Aly Song

Zhuang Rongwen, Minister of Cyberspace Administration of China, reads a message from Chinese President Xi Jinping at the opening ceremony of the World Internet Conference (WIC) in Wuzhen, Zhejiang province, China, November 23, 2020. REUTERS/Aly Song

Pope Francis assisted by Master of Pontifical Liturgical Ceremonies, Italian priest Guido Marini, celebrates a Mass as part of World Youth Day, at St. Peter's Basilica, at the Vatican, November 22, 2020. Vincenzo Pinto/Pool via REUTERS

Master of Pontifical Liturgical Ceremonies, Italian priest Guido Marini changes Pope Francis' Mitre for a skullcap at the beginning of a Mass as part of World Youth Day, at St. Peter's Basilica, at the Vatican, November 22, 2020. Vincenzo Pinto/Pool via REUTERS

Members of the Libyan internationally recognised government forces take part in a graduation ceremony in Tajoura suburb of Tripoli, Libya November 21, 2020. REUTERS/Hazem Ahmed

Members of the Libyan internationally recognised government forces take part in a graduation ceremony in Tajoura suburb of Tripoli, Libya November 21, 2020. REUTERS/Hazem Ahmed

Members of the Libyan internationally recognised government forces take part in a graduation ceremony in Tajoura suburb of Tripoli, Libya November 21, 2020. REUTERS/Hazem Ahmed

Members of the Libyan internationally recognised government forces take part in a graduation ceremony in Tajoura suburb of Tripoli, Libya November 21, 2020. REUTERS/Hazem Ahmed

Members of the Libyan internationally recognised government forces take part in a graduation ceremony in Tajoura suburb of Tripoli, Libya November 21, 2020. REUTERS/Hazem Ahmed

Members of the Libyan internationally recognised government forces take part in a graduation ceremony in Tajoura suburb of Tripoli, Libya November 21, 2020. REUTERS/Hazem Ahmed

A member of the Saisiyat aboriginal tribe drinks local liquor during the Pasta'ay festival, a ritual ceremony consisting of a three-day singing and dancing ceremony from sundown to sunrise, in Hsinchu, Taiwan, November 20, 2020. Picture taken November 20, 2020. REUTERS/Ann Wang

A member of the Saisiyat aboriginal tribe rests by a fire during the Pasta'ay festival, a ritual ceremony consisting of a three-day singing and dancing ceremony from sundown to sunrise, in Hsinchu, Taiwan, November 21, 2020. REUTERS/Ann Wang

A member of the Saisiyat aboriginal tribe ties miscanthus on a visitor's arm for prayers, before she enters the Pasta'ay festival, a ritual ceremony consisting of a three-day singing and dancing ceremony from sundown to sunrise, in Hsinchu, Taiwan, November 20, 2020. Picture taken November 20, 2020. REUTERS/Ann Wang

Members of the Saisiyat aboriginal tribe smile at one another during the Pasta'ay festival, a ritual ceremony consisting of a three-day singing and dancing ceremony from sundown to sunrise, in Hsinchu, Taiwan, November 21, 2020. REUTERS/Ann Wang

Members of the Saisiyat aboriginal tribe dance during the Pasta'ay festival, a ritual ceremony consisting of a three-day singing and dancing ceremony from sundown to sunrise, in Hsinchu, Taiwan, November 21, 2020. REUTERS/Ann Wang

Members of the Saisiyat aboriginal tribe dance during the Pasta'ay festival, a ritual ceremony consisting of a three-day singing and dancing ceremony from sundown to sunrise, in Hsinchu, Taiwan, November 21, 2020. REUTERS/Ann Wang

Members of the Saisiyat aboriginal tribe dance during the Pasta'ay festival, a ritual ceremony consisting of a three-day singing and dancing ceremony from sundown to sunrise, in Hsinchu, Taiwan, November 21, 2020. REUTERS/Ann Wang

Members of the Saisiyat aboriginal tribe dance during the Pasta'ay festival, a ritual ceremony consisting of a three-day singing and dancing ceremony from sundown to sunrise, in Hsinchu, Taiwan, November 21, 2020. REUTERS/Ann Wang

Members of the Saisiyat aboriginal tribe dance during the Pasta'ay festival, a ritual ceremony consisting of a three-day singing and dancing ceremony from sundown to sunrise, in Hsinchu, Taiwan, November 21, 2020. REUTERS/Ann Wang

Louise Elementary School student Croix Cortez, 8, plays on a swing as other students watch during a ceremony to reopen the swings, during the coronavirus disease (COVID-19) pandemic in Louise, Texas, U.S., November 20, 2020. Picture taken November 20, 2020. REUTERS/Go Nakamura

Digital historic show is projected during the welcome ceremony for the annual G20 Leaders' Summit onto Salwa Palace in At-Turaif, one of the country's UNESCO World Heritage sites in Diriyah, Saudi Arabia, November 20, 2020. REUTERS/Nael Shyoukhi

Digital historic show is projected during the welcome ceremony for the annual G20 Leaders' Summit onto Salwa Palace in At-Turaif, one of the country's UNESCO World Heritage sites in Diriyah, Saudi Arabia, November 20, 2020. REUTERS/Nael Shyoukhi

Aymara women attend an offering ceremony to ask for rain for their crops due to the seasonal drought, in Hampaturi near La Paz, Bolivia, November 19, 2020. Picture taken November 19, 2020. REUTERS/David Mercado

An indigenous autorithy puts a hat on Apostle James statue during an offering to ask for rain for their crops due to the seasonal drought, in Hampaturi near La Paz, Bolivia, November 19, 2020. Picture taken November 19, 2020. REUTERS/David Mercado

Aymara people perform an offering ceremony to ask for rain for their crops due to the seasonal drought, in Hampaturi near La Paz, Bolivia, November 19, 2020. Picture taken November 19, 2020. REUTERS/David Mercado

Aymara people pather during an offering ceremony to ask for rain for their crops due to the seasonal drought, in Hampaturi near La Paz, Bolivia, November 19, 2020. Picture taken November 19, 2020. REUTERS/David Mercado

Aymara women attend an offering ceremony to ask for rain for their crops due to the seasonal drought, in Hampaturi near La Paz, Bolivia, November 19, 2020. Picture taken November 19, 2020. REUTERS/David Mercado

An Aymara witchdoctor performs during an offering to ask for rain for their crops due to the seasonal drought, in Hampaturi near La Paz, Bolivia, November 19, 2020. Picture taken November 19, 2020. REUTERS/David Mercado