For ten days each year, landmarks throughout Berlin, Germany—like the Berlin Cathedral—display funky light projections and video art.
Photograph by Simone Kuhlmey, Pacific Press, LightRocket via Getty Images
A giant lightbulb brightens the night sky in Lyon, France.
Photograph by ROBERT PRATTA, Reuters, Corbis
This multicolored castle was part of an annual ice-sculpting event in Harbin, China.
Photograph by Iain Masterton, incamerastock, Corbis
A huge lighted puppet entertains people in the Old City of Jerusalem, Israel.
Photograph by RONEN ZVULUN, Reuters, Corbis
New York City's Empire State Building shows a projected image of a monkey to raise awareness about endangered species.
Photograph by CHINE NOUVELLE, SIPA, Newscom
Towering up to 164 feet (50 meters) high, treelike structures light up the sky in Singapore's Supertree Grove.
Photograph by Sanchai Loongroong, Getty Images
Kids gather around a large light-up bird after it was dropped during New Year's Eve in Bethlehem, Pennsylvania.
Photograph by AP Photo, Express-Times, Matt Smith
Giant inflatable rabbits invade part of the shore of Sydney Harbour in Australia.
Photograph by JASON REED, Reuters, Corbis
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