The Green Screen International Wildlife Film Festival, also known as Green Screen Naturfilmfestival, is a prominent nature documentary film festival held annually in Eckernförde, Germany. Established in 2007, it has become Europe's most popular festival for nature documentaries, attracting thousands of film fans and serving as an important meeting place for industry professionals. The festival features a wide range of documentaries that showcase the beauty of nature and address critical topics such as nature conservation, climate change, and species extinction. It includes an international competition with various categories for awards.