Rank these 5 real cities by founding year (oldest first). Every clue is true. No guessing needed.
- Mexico City ranks above Shenzhen
- Calgary ranks above Kumamoto
- Irkutsk ranks above Calgary
- Irkutsk is not #1
- Kumamoto is not #5
Cities: Mexico City, Kumamoto, Shenzhen, Calgary, Irkutsk
Answer for 2026-09-26
- Mexico City
- Irkutsk
- Calgary
- Kumamoto
- Shenzhen
The real founding year
- Shenzhen1,979
- Kumamoto1,889
- Calgary1,884
- Irkutsk1,661
- Mexico City1,521
Source: Wikidata (CC0).