Previous IMF events
| 1. | Prague, Czechoslovakia | 1966 |
| 2. | Kyoto, Japan | 1969 |
| 3. | Edinburgh, UK | 1973 |
| 4. | Leningrad, USSR | 1977 |
| 5. | Pennsylvania State University, USA | 1981 |
| 6. | Kobe, Japan | 1985 |
| 7. | Saarbrücken, Germany | 1989 |
| 8. | Gaithersburg, USA | 1993 |
| 9. | Seoul, Korea | 1997 |
| 10. | Madrid, Spain | 2001 |
| 11. | Cataratas do Iguaçu, Brazil National Parks Cataratas del Iguazú, Argentina | 2005 |
| 12. | Xi'an, China | 2009 |
| 13. | Kraków, Poland | 2013 |
| 14. | San Antonio, USA | 2017 |
| 15. | Tel Aviv, Israel | 2023 |
| 16. | Prague, Czech Republic | 2027 |
