In Denmark they also celebrate Halloween, this display seen in Greve in the east of the country. Photo: Flemming Rasmussen.

Dressed as a skeleton, four-year-old Caspar celebrates Halloween with his jack-o-lantern. Photo: Kieron Smith.

This is Elspeth who dressed up as a pumpkin witch for her first Halloween party. Photo: James Davies.

Here's four-year-old Toby, off to a Halloween party in Cellardyke, Fife. Photo: Helen Bishop.

Philip Roberts sent this picture of two jack-o-lanterns from outside his home in Brighton.

One-year-old Amelie looks slightly suspicious by all the Halloween festivities. Picture: Esther Parfitt

Staff Tesco supermarket in King's Lynn dressed up to raise funds for charity. Every little yelps? Photo: Brad Walker.

English exchange students at Arizona State University experiencing their first American Halloween

Taylor, Alex, Emily and Lily Jefferson enjoying their Halloween treats. Photo: Judy Ryall.

3 month old baby George, celebrating his first halloween. Photo: Steve Osgood

The combined efforts of David (age 40) - far right pumpkin - and his two kids Fran (age 13) and Tom (age 12) from left to right.