There is some truth to the old adage "A picture is worth a thousand words." Throughout history, pictures have been used to illustrate iconic events, and, in many occasion, the photos themselves became more iconic than the event they depicted. In this gallery, we look at iconic images over the past 100 years that celebrate milestones in 2021.
Curious to find out which images celebrate 100-, 50-, or 25-year anniversaries, amongst others? Browse through to discover more.