A man walks past the pre-election kiosk of the MeRA25 party, depicting the party's leader Yanis Varoufakis, in Athens, Greece, May 18, 2023. REUTERS/Stelios Misinas 

A combination picture shows Greek Prime Minister and conservative New Democracy party leader Kyriakos Mitsotakis, leftist Syriza party leader Alexis Tsipras, PASOK Socialist party leader Nikos Androulakis, Secretary General of the Greek Communist Party Dimitris Koutsoubas, leader of MeRA25 party Yanis Varoufakis and leader of far-right Elliniki Lysi (Hellenic Solution) party Kyriakos Velopoulos, take part in a televised debate at the headquarters of the state broadcaster ERT, in Athens, Greece, May 10, 2023. REUTERS/Alexandros Avramidis 

Leader of MeRA25 party Yanis Varoufakis takes part in a televised debate at the headquarters of the state broadcaster ERT, in Athens, Greece, May 10, 2023. REUTERS/Alexandros Avramidis 

Greek Prime Minister and conservative New Democracy party leader Kyriakos Mitsotakis, leftist Syriza party leader Alexis Tsipras, PASOK Socialist party leader Nikos Androulakis, Secretary General of the Greek Communist Party Dimitris Koutsoubas, leader of MeRA25 party Yanis Varoufakis and leader of far-right Elliniki Lysi (Hellenic Solution) party Kyriakos Velopoulos, take part in a televised debate at the headquarters of the state broadcaster ERT, in Athens, Greece, May 10, 2023. REUTERS/Alexandros Avramidis 

Greek Prime Minister and conservative New Democracy party leader Kyriakos Mitsotakis, leftist Syriza party leader Alexis Tsipras, PASOK Socialist party leader Nikos Androulakis, Secretary General of the Greek Communist Party Dimitris Koutsoubas, leader of MeRA25 party Yanis Varoufakis and leader of far-right Elliniki Lysi (Hellenic Solution) party Kyriakos Velopoulos, take part in a televised debate at the headquarters of the state broadcaster ERT, in Athens, Greece, May 10, 2023. REUTERS/Alexandros Avramidis 

Former Greek finance minister and leader of MeRA25 party Yanis Varoufakis takes part in a sitting protest in front of a police cordon, as the Greek government banned the annual march marking the anniversary of a 1973 student revolt against the then military junta due to the coronavirus disease (COVID-19) pandemic, in Athens, Greece, November 17, 2020. The placard reads "The fight for democracy is constant". REUTERS/Alkis Konstantinidis 

Former Greek finance minister and leader of MeRA25 party Yanis Varoufakis takes part in a protest, as the Greek government banned the annual march marking the anniversary of a 1973 student revolt against the then military junta due to the coronavirus disease (COVID-19) pandemic, in Athens, Greece, November 17, 2020. The placard reads "The fight for democracy is constant". REUTERS/Alkis Konstantinidis 

Former Greek Finance Minister Yanis Varoufakis talks to the media as he leaves Belmarsh Prison after visiting Julian Assange, in London, Britain February 23, 2020. REUTERS/Peter Nicholls 

Former Greek Finance Minister Yanis Varoufakis talks to the media as he leaves Belmarsh Prison after visiting Julian Assange, in London, Britain February 23, 2020. REUTERS/Peter Nicholls 

Former Greek Finance Minister Yanis Varoufakis talks to the media as he leaves Belmarsh Prison after visiting Julian Assange, in London, Britain February 23, 2020. REUTERS/Peter Nicholls 

Assange's father John Shipton and former Greek Finance Minister Yanis Varoufakis leave Belmarsh Prison after visiting Julian Assange, in London, Britain February 23, 2020. REUTERS/Peter Nicholls 

Assange's father John Shipton and former Greek Finance Minister Yanis Varoufakis leave Belmarsh Prison after visiting Julian Assange, in London, Britain February 23, 2020. REUTERS/Peter Nicholls 

Assange's father John Shipton and former Greek Finance Minister Yanis Varoufakis leave Belmarsh Prison after visiting Julian Assange, in London, Britain February 23, 2020. REUTERS/Peter Nicholls 

Assange's father John Shipton and former Greek Finance Minister Yanis Varoufakis arrive at Belmarsh Prison to visit Julian Assange in London, Britain February 23, 2020. REUTERS/Peter Nicholls 

Assange's father John Shipton and Former Greek Finance Minister Yanis Varoufakis arrive at Belmarsh Prison to visit Julian Assange in London, Britain February 23, 2020. REUTERS/Peter Nicholls 

Assange's father John Shipton and Former Greek Finance Minister Yanis Varoufakis arrive at Belmarsh Prison to visit Julian Assange in London, Britain February 23, 2020. REUTERS/Peter Nicholls 

Former Greek Finance minister Yanis Varoufakis, fashion designer Vivienne Westwood and editor in chief of WikiLeaks Kristinn Hrafnsonn attend a protest against the extradition of Julian Assange outside the Australian High Commission in London, Britain February 22, 2020. REUTERS/Peter Nicholls 

Former Greek Finance minister Yanis Varoufakis, fashion designer Vivienne Westwood, editor in chief of WikiLeaks Kristinn Hrafnsonn, Assange's Father John Shipton and singer Roger Waters attend a protest against the extradition of Julian Assange outside the Australian High Commission in London, Britain February 22, 2020. REUTERS/Peter Nicholls 

Former Greek Finance minister Yanis Varoufakis attends a protest against the extradition of Julian Assange outside the Australian High Commission in London, Britain February 22, 2020. REUTERS/Peter Nicholls 

Leader of MeRA25 party Yanis Varoufakis addresses supporters during a pre-election rally in Athens, Greece, July 2, 2019. REUTERS/Alkis Konstantinidis 

Leader of MeRA25 party Yanis Varoufakis addresses supporters during a pre-election rally in Athens, Greece, July 2, 2019. REUTERS/Alkis Konstantinidis 

Leader of MeRA25 party Yanis Varoufakis attends a pre-election rally of his party in Athens, Greece, July 2, 2019. REUTERS/Alkis Konstantinidis 

Leader of MeRA25 party Yanis Varoufakis addresses supporters during a pre-election rally in Athens, Greece, July 2, 2019. REUTERS/Alkis Konstantinidis 

Leader of MeRA25 party Yanis Varoufakis addresses supporters during a pre-election rally in Athens, Greece, July 2, 2019. REUTERS/Alkis Konstantinidis 

Leader of MeRA25 party and candidate for the European Parliament Yanis Varoufakis speaks with supporters following his speech during his pre-election campaign in Ioannina, Greece, May 16, 2019. Picture taken May 16, 2019. REUTERS/Alkis Konstantinidis 

Leader of MeRA25 party and candidate for the European Parliament Yanis Varoufakis walks in the city of Ioannina, Greece, May 17, 2019. Picture taken May 17, 2019. REUTERS/Alkis Konstantinidis 

Leader of MeRA25 party and candidate for the European Parliament Yanis Varoufakis (C) raises his hands with the rest of the party's candidates following his speech during his pre-election campaign in Ioannina, Greece, May 16, 2019. Picture taken May 16, 2019. REUTERS/Alkis Konstantinidis 

Leader of MeRA25 party and candidate for the European Parliament Yanis Varoufakis holds the hand of his fellow candidate Sofia Sakorafa (L), next to his wife and candidate Danae Stratou, before delivering a speech during his pre-election campaign, in Ioannina, Greece, May 16, 2019. Picture taken May 16, 2019. REUTERS/Alkis Konstantinidis 

A man holds a pre-election leaflet of MeRA25 party depicting the party's leader and candidate for the European Parliament Yanis Varoufakis during his pre-election campaign in Ioannina, Greece, May 16, 2019. Picture taken May 16, 2019. REUTERS/Alkis Konstantinidis 

Leader of MeRA25 party and candidate for the European Parliament Yanis Varoufakis is silhouetted during an interview with Reuters in Ioannina, Greece, May 16, 2019. Picture taken May 16, 2019. REUTERS/Alkis Konstantinidis 

Leader of MeRA25 party and candidate for the European Parliament Yanis Varoufakis delivers a speech during his pre-election campaign in Ioannina, Greece, May 16, 2019. Picture taken May 16, 2019. REUTERS/Alkis Konstantinidis 

Leader of MeRA25 party and candidate for the European Parliament Yanis Varoufakis enters a hall before delivering a speech during his pre-election campaign in Ioannina, Greece, May 16, 2019. Picture taken May 16, 2019. REUTERS/Alkis Konstantinidis 

Leader of MeRA25 party and candidate for the European Parliament Yanis Varoufakis delivers a speech during his pre-election campaign in Ioannina, Greece, May 16, 2019. Picture taken May 16, 2019. REUTERS/Alkis Konstantinidis 

A video of former German finance minister and current Bundestag President Wolfgang Schaeuble is shown on a panel as people wait for the speech of MeRA25 party leader and candidate for the European Parliament Yanis Varoufakis in Ioannina, Greece, May 16, 2019. Picture taken May 16, 2019. REUTERS/Alkis Konstantinidis 

Leader of MeRA25 party and candidate for the European Parliament Yanis Varoufakis speaks on the phone before delivering a speech during his pre-election campaign in Ioannina, Greece, May 16, 2019. Picture taken May 16, 2019. REUTERS/Alkis Konstantinidis 

Leader of MeRA25 party and candidate for the European Parliament Yanis Varoufakis delivers a speech during his pre-election campaign in Ioannina, Greece, May 16, 2019. Picture taken May 16, 2019. REUTERS/Alkis Konstantinidis 

The name of former Greek Finance Minister and DIEM25 candidate Yanis Varoufakis is pictured on a ballot for the upcoming EU Elections for the European Parliament at Steglitz-Zehlendorf district postal ballot polling station in Berlin, Germany, May 21, 2019. REUTERS/Fabrizio Bensch 

Former Greek Finance Minister and leader of MeRA25 party Yanis Varoufakis (C) and his wife Danae Stratou (L) take part in a rally commemorating May Day in Athens, Greece, May 1, 2019. The banner reads, "Disobedience to the violation of labour rights". REUTERS/Alkis Konstantinidis 

Former Greek Finance Minister and leader of MeRA25 party Yanis Varoufakis (C) and his wife Danae Stratou (L) take part in a rally commemorating May Day in Athens, Greece, May 1, 2019. The banner reads, "Disobedience to the violation of labour rights". REUTERS/Alkis Konstantinidis 

Former Greek Finance Minister and leader of MeRA25 party Yanis Varoufakis (C) and his wife Danae Stratou (L) take part in a rally commemorating May Day in Athens, Greece, May 1, 2019. REUTERS/Alkis Konstantinidis 

Former Greek Finance Minister and leader of MeRA25 party Yanis Varoufakis speaks during an interview with Reuters in Athens, Greece, February 20, 2019. Picture taken February 20, 2019. REUTERS/Costas Baltas 

Former Greek Finance Minister and leader of MeRA25 party Yanis Varoufakis speaks during an interview with Reuters in Athens, Greece, February 20, 2019. Picture taken February 20, 2019. REUTERS/Costas Baltas 

Former Greek Finance Minister and leader of MeRA25 party Yanis Varoufakis speaks during an interview with Reuters in Athens, Greece, February 20, 2019. Picture taken February 20, 2019. REUTERS/Costas Baltas 

Former Greek Finance Minister and leader of MeRA25 party Yanis Varoufakis speaks during an interview with Reuters in Athens, Greece, February 20, 2019. Picture taken February 20, 2019. REUTERS/Costas Baltas 

Former Greek Finance minister Yanis Varoufakis speaks during an event of his political party MeRA25, in Athens, Greece, February 20 2019. REUTERS/Costas Baltas 

Former Greek Finance minister Yanis Varoufakis speaks with his wife Danae Stratou during an event of his political party MeRA25, in Athens, Greece, February 20 2019. REUTERS/Costas Baltas 

Former Greek Finance minister Yanis Varoufakis speaks during an event of his political party MeRA25, in Athens, Greece, February 20 2019. REUTERS/Costas Baltas 

Former Greek Finance minister Yanis Varoufakis speaks during an event of his political party MeRA25, in Athens, Greece, February 20 2019. REUTERS/Costas Baltas 

Former Greek Finance minister Yanis Varoufakis speaks during an event of his political party MeRA25, in Athens, Greece, February 20 2019. REUTERS/Costas Baltas 

Former Greek Finance minister Yanis Varoufakis speaks during an event of his political party MeRA25, in Athens, Greece, February 20 2019. REUTERS/Costas Baltas 

Former Greek Finance Minister Yanis Varoufakis and his wife Danae Stratou take part in a rally commemorating May Day in Athens, Greece May 1, 2018. REUTERS/Costas Baltas 

Former Greek Finance Minister Yanis Varoufakis takes part in a rally commemorating May Day in Athens, Greece May 1, 2018. REUTERS/Costas Baltas 

Former Greek Finance Minister Yanis Varoufakis attends a march marking the 44th anniversary of the Carnation Revolution, in Lisbon, Portugal April 25, 2018. REUTERS/Rafael Marchante 

French politician Benoit Hamon and former Greek Finance Minister Yanis Varoufakis attend a march marking the 44th anniversary of the Carnation Revolution, in Lisbon, Portugal April 25, 2018. REUTERS/Rafael Marchante 

Former Greek Finance minister Yanis Varoufakis arrives for the presentation of his new party MeRA25, or European Realist Disobedience Front, in Athens, Greece, March 26, 2018. REUTERS/Alkis Konstantinidis TPX IMAGES OF THE DAY 

Former Greek Finance minister Yanis Varoufakis (2nd R) addresses journalists during the presentation of his new party MeRA25, or European Realist Disobedience Front, in Athens, Greece, March 26, 2018. REUTERS/Alkis Konstantinidis 

Former Greek Finance minister Yanis Varoufakis arrives for the presentation of his new party MeRA25, or European Realist Disobedience Front, in Athens, Greece, March 26, 2018. REUTERS/Alkis Konstantinidis 

Former Greek Finance minister Yanis Varoufakis addresses journalists during the presentation of his new party MeRA25, or European Realist Disobedience Front, in Athens, Greece, March 26, 2018. REUTERS/Alkis Konstantinidis 

Former Greek Finance minister Yanis Varoufakis (2nd R) addresses journalists during the presentation of his new party MeRA25, or European Realist Disobedience Front, in Athens, Greece, March 26, 2018. REUTERS/Alkis Konstantinidis 

Former Greek Finance minister Yanis Varoufakis addresses journalists during the presentation of his new party MeRA25, or European Realist Disobedience Front, in Athens, Greece, March 26, 2018. REUTERS/Alkis Konstantinidis