Feria Internacional del Libro de Buenos Aires

One of the largest Spanish-language book fairs in the world, this Buenos Aires institution celebrates its 50th anniversary in 2026 with Peru as guest country of honor. Held at La Rural over roughly three weeks, it features author talks, panel discussions, and stands from publishers across Latin America and Spain. (Date shown is estimated from the event's typical annual timing — confirm with the organizer closer to the date.)