On August 18, 2012 the infection spreads again as the undead hordes shamble through Vancouver in search of brains. The annual Zombie Walk has been going on for years and each year gets bigger and bigger. (Photo by Gord Gallagher)

Colombia midfielder Natalia Gaitan (3) goes up for a header against Mexico midfielder Nayeli Rangel (7) in Moncton, June 9, 2015. (Photo by Matt Kryger/USA TODAY Sports)

A marine aims an RPG-7, a portable rocket- propelled grenade launcher, during military exercises conducted by the Russian Pacific Fleet' s naval infantry unit at the Bamburovo firing range on February 2, 2017. The drills are a part of preparations for the Suvorov Attack and Sniper Line army competitions. (Photo by Yuri Smityuk/TASS)

“You wouldn’t normally associate power stations with beautiful scenic shots but one photographer has traveled nearly 2000 to track down the ugliest energy plants and show them in a whole new light. Czech snapper, Radek Kalhous, uses Google Earth to find the perfect locations for his unique pictures and arrives at each site after sunset to create the atmospheric shots”. – Caters News. Photo: Nuclear power station Temelin, Czech Republic. (Photo by Radek Kalhous/Caters News)

A woman dressed as a zombie participates in an event to promote the Spanish release of the movie “Resident Evil: The Final Chapter” in Madrid, Spain, January 28, 2017. (Photo by Susana Vera/Reuters)

A crane loads logs at the Novoyeniseisk wood processing plant, with the air temperature at about minus 20 degrees Celsius (minus 4 degrees Fahrenheit), in the town of Lesosibirsk in Krasnoyarsk Region, Siberia, Russia, February 16, 2016. The plant exports timber to Europe, Northern Africa and Asia. The Taiga, also known as the boreal forest, on the coast of the Angara River and Yenisei River is one of the main areas for the industrial cutting of wood thanks to the high quality of the Angara pine. Open air work continues all year around regardless to temperatures which can drop to minus 52 degrees Celsius (minus 61.6 degrees Fahrenheit), according to employees. (Photo by Ilya Naymushin/Reuters)

is a concentrated solar power plant with a molten salt heat storage system. It is located within the city limits of Fuentes de Andalucía in the province of Seville, Spain.

Workers work inside a new Antonov airplane at the Antonov aircraft plant in Kiev, Ukraine, September 7, 2015. State-run aircraft maker Antonov built more than 22,000 units of more than one hundred types and modifications of passenger, transport and special-purpose aircraft, including the world's biggest cargo plane Antonov-225 (Mriya), according to the company's official website. (Photo by Gleb Garanich/Reuters)