"In the coming weeks I will be traveling to the Holy Land in what will constitute a new chapter in the brotherhood between our two nations," said Milei.
Other prominent attendees included Argentine Vice President Victoria Villaruel; the US and Israeli ambassadors to Argentina, Marc Stanley and Eyal Sela; and the mayor of Buenos Aires, Jorge Macri.
Milei, a fiery economist turned political disrupter, pledges warmer ties with Israel and the US, distancing Argentina from its erstwhile allies in the socialist bloc.
Javier Milei, a far-right upstart who backs Israel and has said he wants one day to convert to Judaism, has drawn a range of reactions from Jewish groups in Argentina.
Argentine President-elect Javier Milei also recently announced his plans to convert to Judaism.
Argentina's President-Elect Javier Milei, who is not Jewish, expressed his deep respect and gratitude for the teachings of the Rebbe and the Jewish community.
Milei once famously declared, "My law is the Torah."