Sobrino de Botín is a Spanish restaurant in Madrid, and the oldest restaurant in the world in continuous operation. The artist Francisco de Goya worked in Café Botín as a waiter while waiting to get accepted into the Royal Academy of Fine Arts. The restaurant is mentioned in an Ernest Hemingway novel and the book Fortunata y Jacinta by Benito Pérez Galdós (published 1886–1887). From Wikipedia
