
Bilbao’s Historic Heartbeat of Culture and Cuisine A neoclassical square in the Old Town, bustling with cafes and known for its Sunday flea market. Plaza Nueva, inaugurated in 1851, is a neoclassical square located in the heart of Bilbao’s Casco Viejo. The square is surrounded by arcaded buildings housing numerous pintxos bars, restaurants, and shops, making it a vibrant social hub. On Sundays, the plaza hosts a popular market where locals sell collectibles, books, and antiques, adding to its lively atmosphere.