Festival of Lights

Festival of Lights Berlin is an international event series and a registered trademark. It is one of the most famous light festivals worldwide. A free event, it takes place in Berlin, Germany each year in October, and transforms landmarks and buildings across the city through the use of illuminations, luministic projections and 3D mapping. Structures, streets and squares, including Brandenburg Gate, the Berlin TV Tower, The Berlin Cathedral or the Berlin Victory Column have been metamorphosed through light each year since the first Festival of Lights took place in 2005.

Source: Wikipedia.org