People dressed as zombies take part in the Zombie Walk in Belgrade, Serbia, Saturday, Oct. 19, 2013. Around four hundred volunteers wearing zombie masks and make up paraded in the Serbian capital on ... more 
People dressed as zombies take part in the Zombie Walk in Belgrade, Serbia, Saturday, Oct. 19, 2013. Around four hundred volunteers wearing zombie masks and make up paraded in the Serbian capital on Saturday in order to promote a local science fiction film festival. (AP Photo/ Marko Drobnjakovic) less 
1 / 11
Associated Press | Photo By AP Photo/ Marko Drobnjakovic
Sat, Oct 19, 2013 1:00 PM EDT