| 1977 | | Oranjestad | placement.SEMIFINALIST |
| 1984 | | Miami, Florida | placement.1RU |
| 1997 | | Freiburg | page.geo_unit_pageant.unplaced |
| 1998 | | Bad Lausick | page.geo_unit_pageant.unplaced |
| 1999 | | Bochum | placement.FINALIST |
| 2000 | | Kaiserslautern | placement.SEMIFINALIST |
| 2001 | | Coburg | page.geo_unit_pageant.unplaced |
| 2002 | | Fürth | page.geo_unit_pageant.unplaced |
| 2003 | | Berlin | placement.SEMIFINALIST |
| 2004 | | Hohhot | page.geo_unit_pageant.unplaced |
| 2005 | | Huangshan | page.geo_unit_pageant.unplaced |
| 2007 | | Mahé | page.geo_unit_pageant.unplaced |
| 2008 | | Zabrze | placement.SEMIFINALIST |
| 2009 | | Minsk | page.geo_unit_pageant.unplaced |
| 2011 | | Orihuela | placement.SEMIFINALIST |
| 2012 | | Aquisgrán | placement.3RU |
| 2013 | | Magdeburg | placement.4RU |
| 2014 | | Magdeburg | placement.FINALIST |
| 2015 | | Magdeburg | page.geo_unit_pageant.unplaced |
| 2016 | | Colombo | page.geo_unit_pageant.unplaced |
| 2017 | | Hurghada | page.geo_unit_pageant.unplaced |
| 2018 | | Pasay City | page.geo_unit_pageant.unplaced |
| 2019 | | Sharm El-Sheikh | placement.3RU |
| 2021 | | Sharm El-Sheikh | placement.QUARTERFINALIST |
| 2022 | | Sharm El-Sheik | page.geo_unit_pageant.unplaced |
| 2023 | | Sharm El-Sheik | page.geo_unit_pageant.unplaced |
| 2025 | | Sahl Hasheesh | page.geo_unit_pageant.unplaced |
