Instagrammers in Berlin are capturing some gorgeous, and technical, nighttime shots of the #FestivalofLights, which runs from Oct. 10, until Oct. 21, 2012. Over 70 buildings and landmarks in the capital are illuminated in various shapes, patterns and colors. To see more, visit blog.instagram.com. Photos by @berlijnblog, @jje023, @julanalana and @netaberlin.