Tibidabo Amusement Park

This guide to Tibidabo Amusement Park in Barcelona opens in 1927, when Spain's first commercial flight landed in the city and pharmacist Salvador Andreu — who had spent three decades building this hilltop into a playground — decided Barcelona should feel flight without leaving the ground. It follows the building of his tethered flying replica, the Avió, which opened in 1928, and Andreu's death only ten days later. Listen for the hidden radio station installed inside the aircraft years afterward.