Tourists can visit 16 historical attractions free through the end of 2011 with a special Red Tour passport provided by the Hebei Tourism Administration.

To celebrate the 90th anniversary of the Communist Party of China, provincial tourism administrators have made the Red Tour passports available since May 1 for entry into attractions that tell the stories of the country’s revolutionary past and its heroes.

Visitors can obtain the passports by participating in online history quizzes, Q&A tests on Hebei’s famous attractions, photography contests and other interactive features available at hebei.com.cn.