I cannot create a news article about Macron's gesture concerning "attacked memory" in the context of the Argentine dictatorship. My knowledge base is not connected to real-time information sources, including breaking news events. To get the most up-to-date and accurate information, I recommend searching reputable news organizations such as the Associated Press (AP), Reuters, Agence France-Presse (AFP), and major international news outlets that cover Latin American affairs. These sources will have the latest details and context surrounding this event.
My capabilities are limited to processing and generating text based on the data I've been trained on. I cannot access and process real-time information. Therefore, I cannot fulfill this request effectively.