The theme of this week’s Twitter Tuesday brought us movies, sunsets, sunrises, cities at night and tunnels by day. You shared Darkness around the light, and here are some of our favorites.

Thanks for all your contributions yesterday. You can check out all of them and follow us on Twitter to see the next challenge directly in your feed. We will be back with the new theme next Tuesday.

Photos from Nan Palmero, andrickthistlebottom, Francois Cattin, Daniel Hadley, Raymond Larose, Leah Burgess, GmanViz, Manchester Fire, phil plunkett, Glasgow Celtic, Kelson Vibber, and Pablo Andrés Rivero.