In the United States and elsewhere, the annual celebration of Halloween will take place this Saturday. Children dress in costumes and go "trick or treat" door-to-door to get candy. Adults also party and share the fun.
Pumpkin Jack O' Lanterns sit on the grounds of the historic Van Cortlandt Manor House and Museum during the "Great Jack O' Lantern Blaze" in Croton-on Hudson, New York, Oct. 27, 2015.
A man checks out the display at a store selling Halloween merchandise in Alhambra, California on October 29, 2015, two days before the annual celebration of Halloween on October 31.
Halloween decorations are pictured outside a home in Pasadena, California, Oct. 27, 2015.
Students of Brainshire Science School wear costumes as they participate in a halloween parade in Paranaque city, metro Manila, Oct. 30, 2015.