"Black Nights" refers to a series of cultural events and festivals held in various locations, most notably in Tallinn, Estonia. These events typically take place during the winter months and feature a range of activities, including film screenings, art exhibitions, and performances. The festival aims to celebrate creativity and bring together artists and audiences from different backgrounds. The term can also describe the long, dark nights experienced in northern regions during winter, where daylight is minimal. This phenomenon is particularly pronounced in countries like Finland and Norway, where the sun may not rise for extended periods, leading to unique cultural adaptations and traditions.