I have a number of spooky friends in the German capital, and they brought me to their favorite haunts. In this travel video, we explore Berlin's darkest clubs and fashion.

Prague is known as one of the world's spookiest places, a city of haunted tales and piercing architecture, but the city is actually stranger than its strange reputation.

Among the most stunning looks were Victorian mourning gowns and foot-long Mohawks.

These stands were decorated with real or paper marigolds, photos, favorite foods and belongings. Each had at least one sugar skull, with the name of the dead written on its forehead.

The latest trend in cruising is to get groups -- of every size and persuasion -- together to sail the high seas and indulge in whatever might be their thematic passion. If you're looking for a real high-seas adventure, however, there are a handful of cruises we think are guaranteed to be a memorable experience. Here are a few of the more unique themes that caught our eye this season.