The online quiz titled "In celebration of the 30th anniversary of the founding of Hainan province and the Hainan Special Economic Zone", organized by chinadaily.com.cn and sponsored by the Publicity Department of the Hainan Provincial Party Committee, will give out rewards through a lucky draw.
A Beijing woman became the first Chinese to receive the HPV 9-valent vaccine in the Chinese mainland on Wednesday morning as the vaccine was made available in Boao, South China's Hainan province.
A non-stop flight from Haikou to Manila, capital of the Philippines, opened service at Haikou Meilan International Airport on May 29.
Members of the national figure skating team ushered in International Children's Day, which falls on June 1, with 150 primary students in Sanya on May 29.
Construction of Puqian Bridge, which provides a quicker access to Wenchang city from Haikou city, is scheduled for completion at the end of 2018.
Hainan's provincial government ordered developers of some sea reclamation projects on the island to submit assessment reports about the marine ecological impacts of their projects before the end of the year, authorities in Haikou said on Tuesday.
A pair of white-breasted kingfishers was recently discovered at the Yalong Bay Tropical Paradise Forest Park in Sanya, Hainan province.
