Europe boasts more than a hundred photography festivals, but few match the scale and ambition of Photo España in Madrid. This year, the organisation behind it, La Fábrica, celebrates the festival’s 20th edition with a typically eclectic summer season of activities throughout the Spanish capital, encompassing the work of more than 500 artists across dozens of venues that range from the small to the iconic. “The festival is a collective project with a wide variety of institutions, both public and private, supporting it,” says director Claude Bussac, who is hoping that the 2018 edition will “push forward both the formal and geographical boundaries of photography… We aim to celebrate our 20th anniversary questioning photographic meaning and inviting photographers from every continent.”