A staff member points to the Chinese classical painting "Five Drunken Princes Returning on Horseback" by Yuan dynasty artist Ren Renfa, estimated between $10,340,000 and $15 million, displayed during a Sotheby's preview in Hong Kong, China September 23, 2020. REUTERS/Tyrone Siu

A security guard stands next to the Chinese classical painting "Five Drunken Princes Returning on Horseback" by Yuan dynasty artist Ren Renfa, estimated between $10,340,000 and $15 million, displayed during a Sotheby's preview in Hong Kong, China September 23, 2020. REUTERS/Tyrone Siu

A security guard stands next to the Chinese classical painting "Five Drunken Princes Returning on Horseback" by Yuan dynasty artist Ren Renfa, estimated between $10,340,000 and $15 million, displayed during a Sotheby's preview in Hong Kong, China September 23, 2020. REUTERS/Tyrone Siu

A security guard stands next to the Chinese classical painting "Five Drunken Princes Returning on Horseback" by Yuan dynasty artist Ren Renfa, estimated between $10,340,000 and $15 million, displayed during a Sotheby's preview in Hong Kong, China September 23, 2020. REUTERS/Tyrone Siu

Czech Senate President Milos Vystrcil delivers a speech at the main chamber of the Legislative Yuan in Taipei, Taiwan September 1, 2020. REUTERS/Ann Wang

Czech Senate President Milos Vystrcil walks next to President of the Legislative Yuan, You Si-kun, as he arrives to deliver a speech at the main chamber of the Legislative Yuan in Taipei, Taiwan September 1, 2020. REUTERS/Ann Wang

Staff disinfects the Legislative Yuan after a visit by the Czech Senate representatives in Taipei, Taiwan, September 1, 2020. REUTERS/Ann Wang

Legislators protest against letting American meat into Taiwan ahead of Czech Senate President Milos Vystrcil speech at the Legislative Yuan in Taipei, Taiwan September 1, 2020. REUTERS/Ann Wang

A staff member collects Czech and Taiwan flags outside of the Legislative Yuan in Taipei, Taiwan September 1, 2020. REUTERS/Ann Wang

Czech senate president Milos Vystrcil receives a present before delivering a speech at the main chamber of the Legislative Yuan in Taipei, Taiwan September 1, 2020. REUTERS/Ann Wang

Czech senate president Milos Vystrcil answers questions from the media after delivering a speech at the main chamber of the Legislative Yuan in Taipei, Taiwan September 1, 2020. REUTERS/Ann Wang

Czech senate president Milos Vystrcil answers questions from the media after delivering a speech at the main chamber of the Legislative Yuan in Taipei, Taiwan September 1, 2020. REUTERS/Ann Wang

Czech Senate President Milos Vystrcil answers questions from the media after delivering a speech at the main chamber of the Legislative Yuan in Taipei, Taiwan September 1, 2020. REUTERS/Ann Wang

Czech senate president Milos Vystrcil delivers a speech at the main chamber of the Legislative Yuan in Taipei, Taiwan September 1, 2020. REUTERS/Ann Wang

Czech senate president Milos Vystrcil receives a certificate for an award before delivering a speech at the main chamber of the Legislative Yuan in Taipei, Taiwan September 1, 2020. REUTERS/Ann Wang

Czech senate president Milos Vystrcil receives a medal before delivering a speech at the main chamber of the Legislative Yuan in Taipei, Taiwan September 1, 2020. REUTERS/Ann Wang

Czech senate president Milos Vystrcil greets the President of the Legislative Yuan, You Si-kun, before delivering a speech at the main chamber of the Legislative Yuan in Taipei, Taiwan September 1, 2020. REUTERS/Ann Wang

Czech senate president Milos Vystrcil delivers a speech at the main chamber of the Legislative Yuan in Taipei, Taiwan September 1, 2020. REUTERS/Ann Wang

Czech senate president Milos Vystrcil looks on after he delivered a speech at the main chamber of the Legislative Yuan in Taipei, Taiwan September 1, 2020. REUTERS/Ann Wang

Czech senate president Milos Vystrcil delivers a speech at the main chamber of the Legislative Yuan in Taipei, Taiwan September 1, 2020. REUTERS/Ann Wang

Czech senate president Milos Vystrcil delivers a speech at the main chamber of the Legislative Yuan in Taipei, Taiwan September 1, 2020. REUTERS/Ann Wang

Czech senate president Milos Vystrcil poses for a group photo before delivering a speech at the main chamber of the Legislative Yuan in Taipei, Taiwan September 1, 2020. REUTERS/Ann Wang

Czech senate president Milos Vystrcil poses for a group photo before delivering a speech at the main chamber of the Legislative Yuan in Taipei, Taiwan September 1, 2020. REUTERS/Ann Wang

Czech senate president Milos Vystrcil arrives to deliver a speech at the main chamber of the Legislative Yuan in Taipei, Taiwan September 1, 2020. REUTERS/Ann Wang

Lawmakers from Taiwan's ruling Democratic Progressive Party (DPP) scuffle with lawmakers from the main opposition Kuomintang (KMT) party, who have been occupying the Legislature Yuan, in Taipei, Taiwan, July 17, 2020. REUTERS/Ann Wang

Lawmakers from Taiwan's ruling Democratic Progressive Party (DPP) scuffle with lawmakers from the main opposition Kuomintang (KMT) party, who have been occupying the Legislature Yuan, in Taipei, Taiwan, July 17, 2020. REUTERS/Ann Wang

Lawmakers from Taiwan's ruling Democratic Progressive Party (DPP) scuffle with lawmakers from the main opposition Kuomintang (KMT) party, who have been occupying the Legislature Yuan, in Taipei, Taiwan, July 17, 2020. REUTERS/Ann Wang

A Taiwan flag is seen while people protest against the nomination of Chen Chu to head the Control Yuan, an independent government watchdog, outside the parliament building in Taipei, Taiwan, July 17, 2020. REUTERS/Ann Wang

Police officers stand guard as people protest against the nomination of Chen Chu to head the Control Yuan, an independent government watchdog, outside the parliament building in Taipei, Taiwan, July 17, 2020. REUTERS/Ann Wang

A policeman receives medical help while people protest against the nomination of Chen Chu to head the Control Yuan, an independent government watchdog, outside the parliament building in Taipei, Taiwan, July 17, 2020. REUTERS/Ann Wang

People protesting against the nomination of Chen Chu to head the Control Yuan, an independent government watchdog, march outside the parliament building in Taipei, Taiwan, July 17, 2020. REUTERS/Ann Wang

People protest against the nomination of Chen Chu to head the Control Yuan, an independent government watchdog, outside the parliament building in Taipei, Taiwan, July 17, 2020. REUTERS/Ann Wang

People protesting against the nomination of Chen Chu to head the Control Yuan, an independent government watchdog, march outside the parliament building in Taipei, Taiwan, July 17, 2020. REUTERS/Ann Wang

People protest against the nomination of Chen Chu to head the Control Yuan, an independent government watchdog, outside the parliament building in Taipei, Taiwan, July 17, 2020. REUTERS/Ann Wang

People protest against the nomination of Chen Chu to head the Control Yuan, an independent government watchdog, outside the parliament building in Taipei, Taiwan, July 17, 2020. REUTERS/Ann Wang

People protesting against the nomination of Chen Chu to head the Control Yuan, an independent government watchdog, march outside the parliament building in Taipei, Taiwan, July 14, 2020. REUTERS/Ann Wang

People protesting against the nomination of Chen Chu to head the Control Yuan, an independent government watchdog, scuffle with the police forces outside of the parliament building in Taipei, Taiwan, July 14, 2020. REUTERS/Ann Wang

People protesting against the nomination of Chen Chu to head the Control Yuan, an independent government watchdog, scuffle with the police forces outside of the parliament building in Taipei, Taiwan, July 14, 2020. REUTERS/Ann Wang

People protesting against the nomination of Chen Chu to head the Control Yuan, an independent government watchdog, scuffle with the police forces outside of the parliament building in Taipei, Taiwan, July 14, 2020. REUTERS/Ann Wang

People protesting against the nomination of Chen Chu to head the Control Yuan, an independent government watchdog, scuffle with the police forces outside of the parliament building in Taipei, Taiwan, July 14, 2020. REUTERS/Ann Wang

People protesting against the nomination of Chen Chu to head the Control Yuan, an independent government watchdog, scuffle with the police forces outside of the parliament building in Taipei, Taiwan, July 14, 2020. REUTERS/Ann Wang

People protesting against the nomination of Chen Chu to head the Control Yuan, an independent government watchdog, scuffle with the police forces outside of the parliament building in Taipei, Taiwan, July 14, 2020. REUTERS/Ann Wang

People protesting against the nomination of Chen Chu to head the Control Yuan, an independent government watchdog, scuffle with the police forces outside of the parliament building in Taipei, Taiwan, July 14, 2020. REUTERS/Ann Wang

People protest against the nomination of Chen Chu to head the Control Yuan, an independent government watchdog, outside of the parliament building in Taipei, Taiwan, July 14, 2020. REUTERS/Ann Wang

People protest the nomination of Chen Chu to head the Control Yuan, an independent government watchdog, outside of the parliament building in Taipei, Taiwan, July 14, 2020. REUTERS/Ann Wang

People protesting the nomination of Chen Chu to head the Control Yuan, an independent government watchdog, scuffle with the police forces outside of the parliament building in Taipei, Taiwan, July 14, 2020. REUTERS/Ann Wang

Lawmakers from Taiwan's ruling Democratic Progressive Party (DPP) scuffle with lawmakers from the main opposition Kuomintang (KMT) party, who have been occupying the Legislature Yuan, in Taipei, Taiwan, June 29, 2020. REUTERS/Ann Wang TPX IMAGES OF THE DAY

Lawmakers from Taiwan's ruling Democratic Progressive Party (DPP) scuffle with lawmakers from the main opposition Kuomintang (KMT) party, who have been occupying the Legislature Yuan, in Taipei, Taiwan, June 29, 2020. REUTERS/Ann Wang

Lawmakers from Taiwan's ruling Democratic Progressive Party (DPP) scuffle with lawmakers from the main opposition Kuomintang (KMT) party, who have been occupying the Legislature Yuan, in Taipei, Taiwan, June 29, 2020. REUTERS/Ann Wang

Lawmakers from Taiwan's ruling Democratic Progressive Party (DPP) scuffle with lawmakers from the main opposition Kuomintang (KMT) party, who have been occupying the Legislature Yuan, in Taipei, Taiwan, June 29, 2020. REUTERS/Ann Wang

Lawmakers from Taiwan's ruling Democratic Progressive Party (DPP) scuffle with lawmakers from the main opposition Kuomintang (KMT) party, who have been occupying the Legislature Yuan, in Taipei, Taiwan, June 29, 2020. REUTERS/Ann Wang

Lawmakers from Taiwan's ruling Democratic Progressive Party (DPP) scuffle with lawmakers from the main opposition Kuomintang (KMT) party, who have been occupying the Legislature Yuan, in Taipei, Taiwan, June 29, 2020. REUTERS/Ann Wang

Lawmakers from Taiwan's ruling Democratic Progressive Party (DPP) scuffle with lawmakers from the main opposition Kuomintang (KMT) party, who have been occupying the Legislature Yuan, in Taipei, Taiwan, June 29, 2020. REUTERS/Ann Wang TPX IMAGES OF THE DAY

Lawmakers from Taiwan's ruling Democratic Progressive Party (DPP) scuffle with lawmakers from the main opposition Kuomintang (KMT) party, who have been occupying the Legislature Yuan, in Taipei, Taiwan, June 29, 2020. REUTERS/Ann Wang

Lawmakers, part of a group consisting of more than 20 from Taiwan's main opposition party the Kuomintang (KMT), pose for a picture while occupying the Legislature Yuan in Taipei, Taiwan, June 29, 2020. REUTERS/Ann Wang

A lawmaker, part of a group consisting of more than 20 from Taiwan's main opposition party the Kuomintang (KMT), looks on while occupying the Legislature Yuan in Taipei, Taiwan, June 29, 2020. REUTERS/Ann Wang

A lawmaker, part of a group consisting of more than 20 from Taiwan's main opposition party the Kuomintang (KMT), looks on while occupying the Legislature Yuan in Taipei, Taiwan, June 29, 2020. REUTERS/Ann Wang

Supporters of Taiwan's main opposition party the Kuomintang (KMT) sit with protest ribbons as a group of more than 20 KMT lawmakers occupy the Legislature Yuan in Taipei, Taiwan, June 29, 2020. REUTERS/Ann Wang

Police officers stand by the barricaded doors to the Legislature Yuan as a group of more than 20 lawmakers from Taiwan's main opposition party the Kuomintang (KMT) occupy it in Taipei, Taiwan, June 29, 2020. REUTERS/Ann Wang

A group of more than 20 lawmakers from Taiwan's main opposition party the Kuomintang (KMT) occupy the Legislature Yuan in Taipei, Taiwan, June 29, 2020. REUTERS/Ann Wang