Rubik's Cube Open Of Anhui Agricultural University 2016 Announcement and Registration 2016-04-24 22:38 Baiqiang Dong Rubik's Cube Open Of Anhui Agricultural University 2016 will take place on May. 21 in Hefei, Anhui. The online registration will be open on Apr.25 12:00. Please check out the competition website for more information and registration.