Bolivia's President Luis Arce, Vice President David Choquehuanca and congressman Freddy Mamani attend a swearing-in ceremony of Bolivia's high military officers as members of Bolivia's high military command at the Casa Grande del Pueblo palace in La Paz, Bolivia, November 16, 2020. REUTERS/David Mercado

Bolivia's high ranking military officers take an oath during a swearing-in ceremony as members of Bolivia's high military command at the Casa Grande del Pueblo palace in La Paz, Bolivia, November 16, 2020. REUTERS/David Mercado

Bolivian Air Force General Jaime Zabala speaks during his swearing-in ceremony as the new chief commander of Bolivia's military forces at the Casa Grande del Pueblo palace in La Paz, Bolivia, November 16, 2020. REUTERS/David Mercado


Bolivia's President Luis Arce attends Bolivian Air Force General Jaime Zabala swearing-in ceremony as the new chief commander of Bolivia's military forces at the Casa Grande del Pueblo palace in La Paz, Bolivia, November 16, 2020. REUTERS/David Mercado


Bolivian Air Force General Jaime Zabala wearing a face mask attends a swearing-in ceremony as the new chief commander of Bolivia's military forces at the Casa Grande del Pueblo palace in La Paz, Bolivia, November 16, 2020. REUTERS/David Mercado

German President Frank-Walter Steinmeier attends a ceremonial swearing-in of German armed forces Bundeswehr soldiers at the Bellevue Palace in Berlin, Germany, November 12, 2020. REUTERS/Michele Tantussi

German President Frank-Walter Steinmeier and German Defence Minister Annegret Kramp-Karrenbauer attend a ceremonial swearing-in of German armed forces Bundeswehr soldiers at the Bellevue Palace in Berlin, Germany, November 12, 2020. REUTERS/Michele Tantussi

German armed forces Bundeswehr soldiers are seen during a swearing-in ceremony at Bellevue Palace, in Berlin, Germany, November 12, 2020. REUTERS/Michele Tantussi

German President Frank-Walter Steinmeier speaks as German Defence Minister Annegret Kramp-Karrenbauer sits down during a ceremonial swearing-in of German armed forces Bundeswehr soldiers at the Bellevue Palace in Berlin, Germany, November 12, 2020. REUTERS/Michele Tantussi

German President Frank-Walter Steinmeier speaks during a ceremonial swearing-in of German armed forces Bundeswehr soldiers at the Bellevue Palace in Berlin, Germany, November 12, 2020. REUTERS/Michele Tantussi

German President Frank-Walter Steinmeier and German Defence Minister Annegret Kramp-Karrenbauer attend a ceremonial swearing-in of German armed forces Bundeswehr soldiers at the Bellevue Palace in Berlin, Germany, November 12, 2020. REUTERS/Michele Tantussi

German President Frank-Walter Steinmeier speaks during a ceremonial swearing-in of German armed forces Bundeswehr soldiers at the Bellevue Palace in Berlin, Germany, November 12, 2020. REUTERS/Michele Tantussi

German President Frank-Walter Steinmeier speaks during a ceremonial swearing-in of German armed forces Bundeswehr soldiers at the Bellevue Palace in Berlin, Germany, November 12, 2020. REUTERS/Michele Tantussi

German President Frank-Walter Steinmeier speaks during a ceremonial swearing-in of German armed forces Bundeswehr soldiers at the Bellevue Palace in Berlin, Germany, November 12, 2020. REUTERS/Michele Tantussi

German President Frank-Walter Steinmeier and German Defence Minister Annegret Kramp-Karrenbauer attend a ceremonial swearing-in of German armed forces Bundeswehr soldiers at the Bellevue Palace in Berlin, Germany, November 12, 2020. REUTERS/Michele Tantussi

German President Frank-Walter Steinmeier speaks during a ceremonial swearing-in of German armed forces Bundeswehr soldiers at the Bellevue Palace in Berlin, Germany, November 12, 2020. REUTERS/Michele Tantussi

German President Frank-Walter Steinmeier attends a ceremonial swearing-in of German armed forces Bundeswehr soldiers at the Bellevue Palace in Berlin, Germany, November 12, 2020. REUTERS/Michele Tantussi

German Defence Minister Annegret Kramp-Karrenbauer speaks during a ceremonial swearing-in of German armed forces Bundeswehr soldiers at the Bellevue Palace in Berlin, Germany, November 12, 2020. REUTERS/Michele Tantussi

German President Frank-Walter Steinmeier attends a ceremonial swearing-in of German armed forces Bundeswehr soldiers at the Bellevue Palace in Berlin, Germany, November 12, 2020. REUTERS/Michele Tantussi

German Defence Minister Annegret Kramp-Karrenbauer speaks as German President Frank-Walter Steinmeier sits down during a ceremonial swearing-in of German armed forces Bundeswehr soldiers at the Bellevue Palace in Berlin, Germany, November 12, 2020. REUTERS/Michele Tantussi

German Defence Minister Annegret Kramp-Karrenbauer speaks during a ceremonial swearing-in of German armed forces Bundeswehr soldiers at the Bellevue Palace in Berlin, Germany, November 12, 2020. REUTERS/Michele Tantussi

German Defence Minister Annegret Kramp-Karrenbauer speaks during a ceremonial swearing-in of German armed forces Bundeswehr soldiers at the Bellevue Palace in Berlin, Germany, November 12, 2020. REUTERS/Michele Tantussi

German Defence Minister Annegret Kramp-Karrenbauer speaks during a ceremonial swearing-in of German armed forces Bundeswehr soldiers at the Bellevue Palace in Berlin, Germany, November 12, 2020. REUTERS/Michele Tantussi

German Defence Minister Annegret Kramp-Karrenbauer speaks during a ceremonial swearing-in of German armed forces Bundeswehr soldiers at the Bellevue Palace in Berlin, Germany, November 12, 2020. REUTERS/Michele Tantussi

German President Frank-Walter Steinmeier and German Defence Minister Annegret Kramp-Karrenbauer arrive to attend a ceremonial swearing-in of German armed forces Bundeswehr soldiers at the Bellevue Palace in Berlin, Germany, November 12, 2020. REUTERS/Michele Tantussi

German armed forces Bundeswehr soldiers hold flags outside Bellevue Palace during a swearing-in ceremony, in Berlin, Germany, November 12, 2020. REUTERS/Michele Tantussi

German armed forces Bundeswehr soldiers hold flags outside Bellevue Palace during a swearing-in ceremony, in Berlin, Germany, November 12, 2020. REUTERS/Michele Tantussi

German armed forces Bundeswehr soldiers stand outside Bellevue Palace ahead of a swearing-in ceremony, in Berlin, Germany, November 12, 2020. REUTERS/Michele Tantussi

German armed forces Bundeswehr soldiers stand outside Bellevue Palace ahead of a swearing-in ceremony, in Berlin, Germany, November 12, 2020. REUTERS/Michele Tantussi

A member of the "Ponchos Rojos" (Red Ponchos), the Bolivian presidential guard, looks on after the swearing-in ceremony of Bolivia's President Luis Arce in La Paz, Bolivia November 8, 2020. REUTERS/David Mercado

Members of the Bolivian Navy parade after the swearing-in ceremony of Bolivia's President Luis Arce in La Paz, Bolivia November 8, 2020. REUTERS/David Mercado

Union workers parade after the swearing-in ceremony of Bolivia's President Luis Arce in La Paz, Bolivia November 8, 2020. REUTERS/David Mercado

Union workers parade after the swearing-in ceremony of Bolivia's President Luis Arce in La Paz, Bolivia November 8, 2020. REUTERS/David Mercado

People attend a parade after the swearing-in ceremony of Bolivia's President Luis Arce in La Paz, Bolivia November 8, 2020. REUTERS/David Mercado

A woman attends a parade after the swearing-in ceremony of Bolivia's President Luis Arce in La Paz, Bolivia November 8, 2020. REUTERS/David Mercado

ATTENTION EDITORS - CAPTION CORRECTION FOR RC24ZJ9WUKXJ, RC24ZJ9AGZIB, RC24ZJ9LSG4E, RC23ZJ9DXNF8 and RC23ZJ94ES4C - CORRECTING INFORMATION Bolivia's President Luis Arce and vice President David Choquehuanca walk after their swearing-in ceremony at the Plaza Murillo, in La Paz, Bolivia November 8, 2020. REUTERS/David Mercado TEMPLATE OUT

Bolivia's President Luis Arce and vice President David Choquehuanca walk after their swearing-in ceremony at the Plaza Murillo, in La Paz, Bolivia November 8, 2020. REUTERS/David Mercado REFILE - CORRECTING INFORMATION

Bolivia's President Luis Arce and vice President David Choquehuanca walk after their swearing-in ceremony at the Plaza Murillo, in La Paz, Bolivia November 8, 2020. REUTERS/David Mercado REFILE - CORRECTING INFORMATION

Bolivia's President Luis Arce and vice President David Choquehuanca walk after their swearing-in ceremony at the Plaza Murillo, in La Paz, Bolivia November 8, 2020. REUTERS/David Mercado REFILE - CORRECTING INFORMATION

Bolivia's President Luis Arce bows after his swearing-in ceremony at the Plaza Murillo, in La Paz, Bolivia November 8, 2020. REUTERS/David Mercado REFILE - CORRECTING INFORMATION

Bolivia's President Luis Arce looks on after his swearing-in ceremony at the Plaza Murillo, in La Paz, Bolivia November 8, 2020. REUTERS/David Mercado REFILE - CORRECTING INFORMATION

Members of Bolivian presidential guard are pictured at the swearing-in ceremony of Bolivia's President-elect Luis Arce (not pictured) at the Plaza Murillo, in La Paz, Bolivia November 8, 2020. REUTERS/David Mercado

Colombia's President Ivan Duque arrives for the swearing-in ceremony of Bolivia's President-elect Luis Arce (not pictured) at the Plaza Murillo, in La Paz, Bolivia November 8, 2020. REUTERS/David Mercado

Spanish King Felipe, arrives for the swearing-in ceremony of Bolivia's President-elect Luis Arce (not pictured) at the Plaza Murillo, in La Paz, Bolivia November 8, 2020. REUTERS/David Mercado

Spanish King Felipe, arrives for the swearing-in ceremony of Bolivia's President-elect Luis Arce (not pictured) at the Plaza Murillo, in La Paz, Bolivia November 8, 2020. REUTERS/David Mercado

Supporters of Bolivia's President-elect Luis Arce attend his swearing-in ceremony at the Plaza Murillo, in La Paz, Bolivia November 8, 2020. REUTERS/David Mercado

Bolivia's President-elect Luis Arce arrives for his swearing-in ceremony at the Plaza Murillo, in La Paz, Bolivia November 8, 2020. REUTERS/David Mercado

Bolivia's President-elect Luis Arce arrives for his swearing-in ceremony at the Plaza Murillo, in La Paz, Bolivia November 8, 2020. REUTERS/David Mercado

Bolivia's President-elect Luis Arce talks with members of Bolivia's Congress as he arrives for his swearing-in ceremony at the Plaza Murillo, in La Paz, Bolivia November 8, 2020. REUTERS/David Mercado

Bolivia's President-elect Luis Arce arrives for his swearing-in ceremony at the Plaza Murillo, in La Paz, Bolivia November 8, 2020. REUTERS/David Mercado

Bolivia's President-elect Luis Arce arrives for his swearing-in ceremony at the Plaza Murillo, in La Paz, Bolivia November 8, 2020. REUTERS/David Mercado

Bolivia's President-elect Luis Arce arrives for his swearing-in ceremony at the Plaza Murillo, in La Paz, Bolivia November 8, 2020. REUTERS/David Mercado

Venezuelan Foreign Minister Jorge Arreaza arrives for the swearing-in ceremony of Bolivia’s President-elect Luis Arce (not pictured) at the Plaza Murillo, in La Paz, Bolivia November 8, 2020. REUTERS/David Mercado

Argentina's President Alberto Fernandez arrives for the swearing-in ceremony of Bolivia?s President-elect Luis Arce (not pictured) at the Plaza Murillo, in La Paz, Bolivia November 8, 2020. REUTERS/David Mercado

Argentina's President Alberto Fernandez arrives for the swearing-in ceremony of Bolivia?s President-elect Luis Arce (not pictured) at the Plaza Murillo, in La Paz, Bolivia November 8, 2020. REUTERS/David Mercado

Carlos Mesa of of Citizen Community (CC) and former presidential candidate arrives for the swearing-in ceremony of Bolivia?s President-elect Luis Arce (not pictured) at the Plaza Murillo, in La Paz, Bolivia November 8, 2020. REUTERS/David Mercado

Aymara witchdoctors make an offering before the swearing-in ceremony of Bolivia's President-elect Luis Arce (not pictured) at the Plaza Murillo, in La Paz, Bolivia, November 8, 2020. REUTERS/David Mercado

Aymara witchdoctors make an offering before the swearing-in ceremony of Bolivia's President-elect Luis Arce (not pictured) at the Plaza Murillo, in La Paz, Bolivia, November 8, 2020. REUTERS/David Mercado

Aymara witchdoctors make an offering before the swearing-in ceremony of Bolivia's President-elect Luis Arce (not pictured) at the Plaza Murillo, in La Paz, Bolivia, November 8, 2020. REUTERS/David Mercado

Aymara witchdoctors make an offering before the swearing-in ceremony of Bolivia's President-elect Luis Arce (not pictured) at the Plaza Murillo, in La Paz, Bolivia, November 8, 2020. REUTERS/David Mercado