The Belgrade house of the Petrović family was a gathering place for the cultural and artistic elite. The home of Dimitrije Mita Petrović, a famous collector of historical documents, and his wife Mileva, the house was always open to many renowned intellectuals of the era, as well as the members of the Young Bosnia movement, who would alter world history in 1914. This harmonious family brought as many as 13 children into the world, nine of whom survived to adulthood. The most famous two members of the Petrović family were certainly Nadežda and Rastko. The future painter, Nadežda, was born in Čač…