The annual orchid festival is back at Kew and this year’s theme is Peru, which is one of the most biodiverse countries on Earth and home to 3,000 different species of orchids. You can get a little taste of Peru’s varied landscapes and native wildlife across the different zones inside the Princess of Wales Conservatory. As well as an array of orchid displays, there’ll be a range of plant sculptures on show, including alpacas, flamingoes and landmarks like Machu Picchu. The exhibition will also detail some of Kew’s work in Peru, such as forest restoration and the improvement of access to medicinal plants.