When Hong Kong was handed over to China in 1997 after more than 150 years of British rule, the Bauhinia flower was chosen as the symbol of the new Chinese special administrative region.

Marking the 75th anniversary of the People's Republic of China, the 7th "Bauhinia Cup" knowledge competition for Hong Kong's primary and secondary school students concluded on Saturday.

School teams answer questions during the 7th "Bauhinia Cup" knowledge competition for Hong Kong's primary and secondary school students on Oct 26. LUCINA LI / CHINA DAILY Marking the 75th ...