People visit the 50th Buenos Aires International Book Fair in Buenos Aires, Argentina, April 23, 2026. The fair opened here on Thursday, drawing nearly 1,500 exhibitors from more than 40 countries and regions. (Xinhua/Zhang Duo)

Readers select books at the 50th Buenos Aires International Book Fair in Buenos Aires, Argentina, April 23, 2026. The fair opened here on Thursday, drawing nearly 1,500 exhibitors from more than 40 countries and regions. (Xinhua/Zhang Duo)

People visit the 50th Buenos Aires International Book Fair in Buenos Aires, Argentina, April 23, 2026. The fair opened here on Thursday, drawing nearly 1,500 exhibitors from more than 40 countries and regions. (Xinhua/Zhang Duo)