Art Exhibition at Espacio Fundación OSDE
Visit Espacio Fundación OSDE in Recoleta for a rotating program of Argentine and international contemporary art, photography, and sculpture. Free admission 12:00–20:00; experience a premier Buenos Aires gallery.
Classical Concert - Teatro Coliseo
Experience an elegant evening of classical music by the National Symphony Orchestra at Teatro Coliseo in Buenos Aires, with a curated orchestral program in a refined venue, 8:00–10:30 PM.
Concert at Teatro Coliseo
An evening of classical music at Teatro Coliseo in Buenos Aires, home to the Orquesta Sinfónica Nacional, featuring a refined concert in an elegant venue famed for ballet and cultural performances.
Art Exhibition at Espacio Fundación OSDE
Free-admission art exhibition at Espacio Fundación OSDE in Buenos Aires' Recoleta, presenting rotating contemporary works from Argentine and international artists in photography and sculpture, open 12:00–20:00 in a prestigious indoor gallery.

Oxidar.org Hackathon: Snakear (Rust)
Join Oxidar.org for a Rust-powered hackathon centered on a distributed multiplayer Snake game. Build networked game logic, real-time tick syncing, and a terminal-based client, sharing progress with teammates at Torre Catalinas Plaza.
Concert at Teatro Coliseo
Experience a formal classical concert at Teatro Coliseo in Buenos Aires featuring the Orquesta Sinfónica Nacional, an elegant evening of orchestral repertoire from 20:00 to 22:30 in a renowned performing arts venue.
Art Exhibition at Espacio Fundación OSDE
Espacio Fundación OSDE hosts a free-entry rotating art exhibition featuring Argentine and international contemporary art, photography, and sculpture. Housed in Buenos Aires’ Recoleta, the gallery offers a curated, accessible survey of modern works with daily hours 12:00–20:00.
Mi Amiga La Oscuridad
Teatro Ciego presents a children's theater piece that invites families on a voyage into imagination, using immersive sound and sensory surprises. This indoor, family-friendly performance blends play and sound design for kids and grown-ups alike.
Espacio Fundación OSDE Art Exhibition
Espacio Fundación OSDE in Recoleta hosts rotating exhibitions featuring contemporary art, photography, and sculpture from Argentine and international artists. Free admission, open 12:00–20:00, offering a concise window into Buenos Aires' vibrant art scene.
Classical Concert - Teatro Coliseo (Wednesday April 15)
An evening of classical music at Teatro Coliseo in Buenos Aires, featuring the National Symphony Orchestra performing a refined program of orchestral masterworks in an elegant, acoustically rich venue—perfect for connoisseurs.
Teatro Coliseo Concert
A classical concert at Teatro Coliseo in Buenos Aires, home of the Orquesta Sinfónica Nacional. An elegant evening of symphonic repertoire in a historic venue renowned for classical performance and cultural arts.
Art Exhibition - Espacio OSDE (Sunday April 19)
Explore rotating contemporary art at Espacio Fundación OSDE in Buenos Aires' Recoleta. Free admission, with daily hours 12:00–20:00, featuring Argentine and international works across photography, sculpture, and more in a premier gallery setting.
Art Exhibition - Espacio OSDE (Wednesday April 22)
Free admission at Espacio Fundación OSDE in Buenos Aires' Recoleta. This rotating contemporary-art exhibition features Argentine and international works across art, photography, and sculpture, presented in a prestigious gallery setting with daily hours from 12:00 to 20:00.
Teatro Coliseo: Classical Concert
Experience a refined evening of classical music at Teatro Coliseo in Buenos Aires, featuring the Orquesta Sinfónica Nacional. The program blends orchestral masterworks with ballet and cultural performances in an elegant venue, from 20:00 to 22:30.
Concert at Teatro Coliseo
Experience a classical evening at Teatro Coliseo with the Orquesta Sinfónica Nacional. An elegant program of orchestral masterpieces in a historic Buenos Aires venue, delivering pristine live performance and refined cultural ambiance.