In a city full of Jože Plečnik’s fine architecture, his last major contribution to Ljubljana is certainly one of his finest. Created in the 1950s especially for the Ljubljana festival, it is located in the courtyard of what was previously the Monastery of the Holy Cross. Križanke is home to numerous venues but it is the amphitheatre-like open-air theatre that drops jaws to the floor. There simply isn’t a better setting for summer entertainment in the entire city, neither for setting or sound.