ISIJ Contest Sсhedule
Moscow time
Web site ISIJ: https://www.isi-junior.com/
Registration: https://www.isi-junior.com/reg/rio-isij.php
Coach’s page: https://www.isi-junior.com/klass/oa.php
Rules for participants: https://www.isi-junior.com/about/rules.php
Regulation: https://www.isi-junior.com/about/regulations.php