This decade saw the definitive relaunch of Tibidabo as an amusement park in Barcelona. And in 1910, an electric merry-go-round was installed. And in 1913 the park hired a Senegalese tribe to show off their costumes, way of life and skills. In 1915, the aerial railway led the way for larger rides, and a year later a number of halls in the Park were set up to offer a themed exhibition about the First World War.