But the 1920s had very different economic circumstances to later decades.
Stock end dates range from a few months to several decades.
Slowly they would come to light, one at a time, in random order, decades later.
Today's retirees can look forward to decades of active living.
But over all, in contrast to certain past decades, the future looks rather boring, a lot like the present.
They were detained without trial for up to decades at a time.
Earlier studies showed higher incidence in the third to fifth decades of life.
Israeli Rock in the 2000s became less popular relative to previous decades.
Experience can range from a weekend "certification program" to decades of study.
It is most common in people in their second to third decades but can be seen at almost any age.