PHOTOS
![]() Koln, Germany1987/8 |
![]() Kiev 1989/8 |
![]() Moskow University 1989/8 |
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![]() Paris 1990/07 |
![]() Guilin, China (桂林) 1990/07 |
![]() Beijing (北京) 1990/07 |
![]() Kremlin, Moskow 1992/07 |
![]() Hong Kong 1994/07 |
![]() Istanbul University 1993/07 |
![]() My wife 1993/07 |
![]() My wife 1994/08 |
![]() Rice ball 1995/07 |
![]() Munbai, India (ボンベイ) 1996/07 |
![]() 2006/03 |
![]() 2002/08 |
![]() Ko Phuket, Thai (プーケット) 2007/08 |
![]() Hong Kong 2008/08 |
![]() 2015/11 |
![]() Penang, Malaysia (ペナン島) 2010/08 |
![]() Beijin 2009/12 |
![]() Please visit Japan ! 2010/03 |
![]() Guam, USA 2013/04 |
![]() Cappadocia, Turkey (カッパドキア) 2016/03 |
Problem Selection Committee of International Mathematical Olympiad 2023/06