New Delhi, Dec. 25 -- Irrespective of country and culture, a huge part of winter, more so in cold countries, is mulled wine. It is usually infused hot red wine that combines warm spices and citrus, and is undoubtedly the season's most evocative symbol of history, tradition and community.

There's no denying that mulled wine plays a major role in Christmas markets, but it enjoys a significant presence outside of them and enjoyed as long as winter lasts, which can sometimes be as late as March.

On Queen's Walk on river Thames in London, the Southbank Winter Market, which usually opens in the first week of November each year, is a shimmering vision. It is set against the backdrop of the city's lights and glistening reflections in the river,...