Belarusian pensioners wearing face masks to protect against coronavirus attend an opposition rally to protest the official presidential election results in Minsk, Belarus, Monday, Nov. 23, 2020. Large crowds of retirees have protested in the Belarusian capital to demand the resignation of the country's authoritarian leader who won his sixth term in office in a disputed election. Over 2,000 pensioners marched down a central avenue in Minsk in what has turned into a regular Monday rally. (AP Photo)

Belarusian riot police stand to block demonstrators during an opposition rally to protest the official presidential election results in Minsk, Belarus, Sunday, Nov. 22, 2020. The Belarusian human rights group Viasna says more than 140 people have been arrested and many of them beaten by police during protests calling for the country's authoritarian president to resign. The demonstrations that attracted thousands were the 16th consecutive Sunday of large protests against President Alexander Lukashenko. (AP Photo)

A man wearing a face mask to help curb the spread of the coronavirus holds an old Belarusian national flag during an opposition rally to protest the official presidential election results in Minsk, Belarus, Sunday, Nov. 22, 2020. The Belarusian human rights group Viasna says more than 140 people have been arrested and many of them beaten by police during protests calling for the country's authoritarian president to resign. The demonstrations that attracted thousands were the 16th consecutive Sunday of large protests against President Alexander Lukashenko. (AP Photo)