| Front | ad 1453 |
| Back | 1453 Fall of Constantinople to the Ottoman Turks: Almost 500 years of Turkish domination of the Eastern Mediterranean, North Africa and the Middle East begins. |
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| Front | ad 1825 |
| Back | 1825 Rocket steam locomotive built, marking the start of the railway age of cheap, fast land transport. |
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| Front | ad 1989-90 |
| Back | 1989-90 Collapse of Communist regimes in Europe: marks the end of the long communist experiment: Asian communism is also transformed. |
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