| Similarity | Rank | |
|---|---|---|
| Cold_War | 0.861 | 34870 |
| the_cold_war | 0.860 | 52087 |
| during_the_Cold_War | 0.847 | 38535 |
| the_end_of_the_Cold_War | 0.814 | 86731 |
| the_Second_World_War | 0.736 | 23341 |
| cold_war | 0.730 | 81447 |
| the_Soviet_Union | 0.727 | 6991 |
| World_War_II | 0.716 | 7847 |
| the_Korean_war | 0.677 | 86670 |
| the_Korean_War | 0.676 | 91818 |
| Soviet_Union | 0.672 | 61302 |
| World_War_Two | 0.664 | 82999 |
| the_Vietnam_War | 0.661 | 23017 |
| the_USSR | 0.656 | 22053 |
| the_Soviets | 0.652 | 29811 |
| World_War_I | 0.647 | 17842 |
| WWII | 0.646 | 19044 |
| two_world_war | 0.639 | 94979 |
| Gorbachev | 0.633 | 49646 |
| fall_of_the_Berlin_Wall | 0.629 | 70065 |
| of_communism | 0.624 | 90207 |
| Khrushchev | 0.621 | 98604 |
| communism | 0.620 | 12548 |
| Soviet | 0.618 | 12034 |
| the_Third_Reich | 0.617 | 99433 |