From medieval to modern, unique Christmas experiences are found throughout the world. Dean Cain and Laura McKenzie take a stroll down the streets of London, the origination of Charles Dickens' "A Christmas Carol." They will transport you to Australia to view the "Santa On The Run" event, ski indoors in Dubai, watch the penguins come to the shore in South Africa, bring the party outside with bonfires in Spain, and celebrate for almost a month in Mexico.