Special Puzzles in Guangzhou 2019 on June 16, 2019 in Guangzhou, Guangdong, China

Announced by Clément Cherblanc on

The Special Puzzles in Guangzhou 2019 will take place on June 16, 2019 in Guangzhou, Guangdong, China. Check out the Special Puzzles in Guangzhou 2019 website for more information and registration.