The Swinging Sixties is considered the UK's most defining era of the 20th century. Britain's young generation took the Western world by a storm as it pioneered new trends in fashion, music and art. London, called the Capital of Cool, was at the heart of that cultural revolution. A new exhibition at the city's Victoria and Albert Museum is exploring those iconic sights and sounds from 1966 to 1970. "The whole atmosphere was different," Maldwin Drummond, a British author, told Al Jazeera as he fondly remembered that era.