IAU100 logo released in 53 different languages

30 November 2018

Father helps his son writing IAU100 slogan “100 years: under one sky” in Japanese. Credit: ATN / IAU OAO.

The IAU100 logo is now translated into 53 different languages in a joint effort by the IAU National Outreach Coordinators and the IAU Astronomy Translation Network.

The 53 translations of the slogan “100 years: under one sky” can be found on the IAU100 website from the following languages:


Arabic, Azerbaijani, Bengali Bulgarian, Burmese, Catalan, Croatian (Cyrillic), Croatian (Latin), Czech, Dutch, English, Ethiopian, German, Greek, Guarani, Gujarati, Hausa, Hindi, Hungarian, Igbo, Indonesian, Irish, Italian, Japanese, Kiswahili, Korean, Malagasy, Malay, Malayalam, Maori, Marathi, Mauritius, Mongolian, Nepali, Persian, Polish, Portuguese, Romanian, Rukwangali, Russian, Serbian (Cyrillic), Serbian (Latin), Sinhalese, Slovak, Slovenian, Spanish, Swedish, Thai, Tonga, Turkish, Urdu, Vietnamese and Yoruba.


You can find the IAU100 logos here.


The IAU100 logo can be used freely in IAU100 events that align with the IAU100 goals provided that the activity is registered and approved to appear on the IAU100 Event Calendar.  Add your event to the list and we’ll help you disseminate it!.


If your language isn’t yet translated, please reach contact us at rivero@strw.leidenuniv.nl.


Sze-leung Cheung

International Outreach Coordinator


Jorge Rivero González

IAU100 Coordinator


The IAU100 website is licensed under a Creative Commons Attribution 4.0 International License.