| Taken | Quiz | Updated | # Nom. |
|---|---|---|---|
| 41 | Sequence of Countries that left Yugoslavia | 2021-03-30 | 0 |
| 38 | Sequence of Countries that left USA to form CSA | 2021-03-31 | 1 |
| 29 | Sequence of Countries that left the Soviet Union | 2021-03-30 | 0 |
| 25 | Countries that neutral in... | 2021-04-15 | 0 |
| 24 | Countries that have more than 1 Million km2 in land area | 2021-05-09 | 0 |
| 22 | Sequence of Countries that left the Warsaw pact | 2021-03-30 | 0 |