Russian President Vladimir Putin and Argentinian President Mauricio Macri, right, shake hands before their meeting in Buenos Aires, Argentina, December 1, 2018.01.12.2018#5720478
Russian President Vladimir Putin walks during the G20 summit in Buenos Aires, Argentina, November 30, 2018.30.11.2018#5720464
Argentinian President Mauricio Macri smiles before the G20 summit in Buenos Aires, Argentina, November 30, 2018.30.11.2018#5720460
Russian President Vladimir Putin and Argentinian President Mauricio Macri, right, pose for a photo before the G20 summit in Buenos Aires, Argentina, November 30, 2018.30.11.2018#5720456
European Council President Donald Tusk, left, is welcomed by Argentinian President Mauricio Macri before the G20 summit in Buenos Aires, Argentina, November 30, 2018.30.11.2018#5720454
European Commission President Jean-Claude Juncker is welcomed by Argentinian President Mauricio Macri as he arrives for the G20 summit in Buenos Aires, Argentina, November 30, 2018.30.11.2018#5720451
Turkish President Recep Tayyip Erdogan, left, shakes hands with Argentinian President Mauricio Macri before the G20 summit in Buenos Aires, Argentina, November 30, 2018.30.11.2018#5720444
Britain's Prime Minister Theresa May, left, and Argentinian President Mauricio Macri shake hands before the G20 summit in Buenos Aires, Argentina, November 30, 2018.30.11.2018#5720442
Argentinian President Mauricio Macri, right, welcomes French President Emmanuel Macron before the G20 summit in Buenos Aires, Argentina, November 30, 2018.30.11.2018#5720439
South Africa's President Cyril Ramaphosa arrives for the G20 summit in Buenos Aires, Argentina, November 30, 2018.30.11.2018#5720436
French President Emmanuel Macron attends a bilateral meeting with Russian President Vladimir Putin during the G20 summit in Buenos Aires, Argentina, November 30, 2018.30.11.2018#5717060
Russian President Vladimir Putin attends a bilateral meeting with French President Emmanuel Macron during the G20 summit in Buenos Aires, Argentina, November 30, 2018.30.11.2018#5717059
Russian President Vladimir Putin attends a bilateral meeting with French President Emmanuel Macron during the G20 summit in Buenos Aires, Argentina, November 30, 2018.30.11.2018#5717055
French President Emmanuel Macron attends a bilateral meeting with Russian President Vladimir Putin during the G20 summit in Buenos Aires, Argentina, November 30, 2018.30.11.2018#5717053
French President Emmanuel Macron arrives for a bilateral meeting with Russian President Vladimir Putin during the G20 summit in Buenos Aires, Argentina, November 30, 2018.30.11.2018#5717052
Russian President Vladimir Putin arrives for a bilateral meeting with French President Emmanuel Macron during the G20 summit in Buenos Aires, Argentina, November 30, 2018.30.11.2018#5717051
French President Emmanuel Macron attends a bilateral meeting with Russian President Vladimir Putin during the G20 summit in Buenos Aires, Argentina, November 30, 2018.30.11.2018#5717049
Russian President Vladimir Putin listens to French President Emmanuel Macron, left, during a bilateral meeting during the G20 summit in Buenos Aires, Argentina, November 30, 2018.30.11.2018#5717047
Russian President Vladimir Putin and French President Emmanuel Macron, left, talk at a bilateral meeting during the G20 summit in Buenos Aires, Argentina, November 30, 2018.30.11.2018#5717044
Russian President Vladimir Putin and French President Emmanuel Macron, left, shake hands at a bilateral meeting during the G20 summit in Buenos Aires, Argentina, November 30, 2018.30.11.2018#5717042
U.S. President Donald Trump arrives for the G20 summit in Buenos Aires, Argentina, November 30, 2018.30.11.2018#5716990
U.S. President Donald Trump arrives for the G20 summit in Buenos Aires, Argentina, November 30, 2018.30.11.2018#5716989
A person walks past a wall with the logo of the G20 summit in Buenos Aires, Argentina, November 30, 2018.30.11.2018#5716985
International Monetary Fund (IMF) Managing Director Christine Lagarde, left, is welcomed by Argentinian President Mauricio Macri before the G20 summit in Buenos Aires, Argentina, November 30, 2018.30.11.2018#5716982
International Monetary Fund (IMF) Managing Director Christine Lagarde, left, is welcomed by Argentinian President Mauricio Macri before the G20 summit in Buenos Aires, Argentina, November 30, 2018.30.11.2018#5716981
International Monetary Fund (IMF) Managing Director Christine Lagarde, left, is welcomed by Argentinian President Mauricio Macri before the G20 summit in Buenos Aires, Argentina, November 30, 2018.30.11.2018#5716979
Jamaica's Prime Minister Andrew Holness, left, is welcomed by Argentinian President Mauricio Macri before the G20 summit in Buenos Aires, Argentina, November 30, 2018. 30.11.2018#5716976
Chile's President Sebastian Pinera, left, shakes hands with Argentinian President Mauricio Macri before the G20 summit in Buenos Aires, Argentina, November 30, 2018.30.11.2018#5716974
Russian President Vladimir Putin talks to Argentinian President Mauricio Macri, right, as they prepare for posing for a family photo before the G20 summit in Buenos Aires, Argentina, November 30, 2018.30.11.2018#5716972
Russian President Vladimir Putin talks to Singapore's Prime Minister Lee Hsien Loong, left, as they pose for a family photo before the G20 summit in Buenos Aires, Argentina, November 30, 2018. 30.11.2018#5716968
U.S. President Donald Trump, centre, talks to Japanese Prime Minister Shinzo Abe, right, before the G20 summit in Buenos Aires, Argentina, November 30, 2018.30.11.2018#5716963
U.S. President Donald Trump talks to Japanese Prime Minister Shinzo Abe, right, as they pose for a family photo before the G20 summit in Buenos Aires, Argentina, November 30, 2018.30.11.2018#5716960
U.S. President Donald Trump talks to Japanese Prime Minister Shinzo Abe as they pose for a family photo before the G20 summit in Buenos Aires, Argentina, November 30, 2018.30.11.2018#5716959
U.S. President Donald Trump smiles during posing for a family photo before the G20 summit in Buenos Aires, Argentina, November 30, 2018.30.11.2018#5716958
French President Emmanuel Macron, left, talks to U.S. President Donald Trump before posing for a family photo before the G20 summit in Buenos Aires, Argentina, November 30, 2018.30.11.2018#5716956
Russian President Vladimir Putin, left, looks at U.S. President Donald Trump before posing for a family photo before the G20 summit in Buenos Aires, Argentina, November 30, 2018.30.11.2018#5716955
U.S. President Donald Trump, left, and Argentinian President Mauricio Macri pose for a photo before the G20 summit in Buenos Aires, Argentina, November 30, 2018.30.11.2018#5716951
U.S. President Donald Trump, left, shakes hands with Argentinian President Mauricio Macri before the G20 summit in Buenos Aires, Argentina, November 30, 2018.30.11.2018#5716946
U.S. President Donald Trump, left, shakes hands with Argentinian President Mauricio Macri before the G20 summit in Buenos Aires, Argentina, November 30, 2018.30.11.2018#5716941
U.S. President Donald Trump arrives for the G20 summit in Buenos Aires, Argentina, November 30, 2018.30.11.2018#5716938
U.S. President Donald Trump arrives for the G20 summit in Buenos Aires, Argentina, November 30, 2018.30.11.2018#5716930
U.S. President Donald Trump arrives for the G20 summit in Buenos Aires, Argentina, November 30, 2018.30.11.2018#5716927
World Trade Organization (WTO) Director-General Roberto Azevedo, left, and Argentinian President Mauricio Macri shake hands before the G20 summit in Buenos Aires, Argentina, November 30, 2018.30.11.2018#5716907
Director-General of the International Labour Organization (ILO) Guy Ryder, left, and Argentinian President Mauricio Macri shakes hands before the G20 summit in Buenos Aires, Argentina, November 30, 2018.30.11.2018#5716906
World Bank President Jim Yong Kim, left, and Argentinian President Mauricio Macri pose for a photo before the G20 summit in Buenos Aires, Argentina, November 30, 2018.30.11.2018#5716904
UN Secretary-General Antonio Guterres, left, is welcomed by Argentinian President Mauricio Macri before the G20 summit in Buenos Aires, Argentina, November 30, 2018.30.11.2018#5716897
UN Secretary-General Antonio Guterres, left, and Argentinian President Mauricio Macri pose for a photo before the G20 summit in Buenos Aires, Argentina, November 30, 2018.30.11.2018#5716896
Singapore's Prime Minister Lee Hsien Loong, left, and Argentinian President Mauricio Macri pose for a photo before the G20 summit in Buenos Aires, Argentina, November 30, 2018.30.11.2018#5716892
Singapore's Prime Minister Lee Hsien Loong, left, shakes hands with Argentinian President Mauricio Macri before the G20 summit in Buenos Aires, Argentina, November 30, 2018.30.11.2018#5716891
Rwanda's President Paul Kagame, left, and Argentinian President Mauricio Macri pose for a photo before the G20 summit in Buenos Aires, Argentina, November 30, 2018.30.11.2018#5716890
Rwanda's President Paul Kagame, left, shakes hands with Argentinian President Mauricio Macri before the G20 summit in Buenos Aires, Argentina, November 30, 2018.30.11.2018#5716889
Jamaica's Prime Minister Andrew Holness, left, is welcomed by Argentinian President Mauricio Macri before the G20 summit in Buenos Aires, Argentina, November 30, 2018.30.11.2018#5716888
Chile's President Sebastian Pinera, left, shakes hands with Argentinian President Mauricio Macri before the G20 summit in Buenos Aires, Argentina, November 30, 2018.30.11.2018#5716887
Argentinian President Mauricio Macri, right, welcomes Chinese President Xi Jinping before the G20 summit in Buenos Aires, Argentina, November 30, 2018.30.11.2018#5716886
Indian Prime Minister Narendra Modi, left, shakes hands with Argentinian President Mauricio Macri before the G20 summit in Buenos Aires, Argentina, November 30, 2018.30.11.2018#5716885
Spainish Prime Minister Pedro Sanchez, left, is welcomed by Argentina's President Mauricio Macri as he arrives for the G20 summit in Buenos Aires, Argentina, November 30, 2018.30.11.2018#5716884
Brazilian President Michel Temer is welcomed by Argentinian President Mauricio Macri as he arrives for the G20 summit in Buenos Aires, Argentina, November 30, 2018.30.11.2018#5716883
Argentinian President Mauricio Macri, right, welcomes Mexican President Enrique Pena Nieto before the G20 summit in Buenos Aires, Argentina, November 30, 2018.30.11.2018#5716881
Argentinian President Mauricio Macri, right, welcomes French President Emmanuel Macron before the G20 summit in Buenos Aires, Argentina, November 30, 2018.30.11.2018#5716880
Argentinian President Mauricio Macri, right, welcomes South Korea's President Moon Jae-in before the G20 summit in Buenos Aires, Argentina, November 30, 2018.30.11.2018#5716878
