Bienal de Flamenco de Sevilla ★ 4.7
Bienal de Flamenco de Sevilla runs the world's largest flamenco festival in even-and-odd years, with 72 shows across 11 venues including the Maestranza.
Tip: Tickets 12 to 75 euros; the late-night flamenco-bar crawl runs in Triana between performances. The opening gala at the Maestranza is the headline.