Ολυμπιάδα Αστρονομίας & Αστροφυσικής 2015
On behalf of the Ministry of Education and Culture, I would like to cordially invite gifted students in Astronomy and Astrophysics from all over the world to participate in the 9th International Olympiad on Astronomy and Astrophysics during July 26th – August 4th, 2015 in Central Java, Indonesia….
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