While the Argentine president was expected to address Luiz Inácio Lula’s electoral victory, his only public appearance that day took place at Plaza de Mayo. He stood in front of a group of children who were passing through the square. During that brief moment he repeated the hand sign that has become known as “six‑seven.” The article explains that the gesture originated from a viral meme that featured the economist‑turned‑politician Javier Milei. In the meme, Milei raised his fingers to form the numbers six and seven, a move that was later adopted by supporters as a symbolic salute. The piece clarifies that the sign does not carry an official political meaning but is interpreted as a pop‑culture reference linked to the earlier online video.