Hundreds of seagulls frolic along the beaches of Qingdao, a coastal city in East China's Shandong province, on October 23, 2016. For the past 20 years, hundreds of thousands seagulls have migrated annually from freezing Siberia to Qingdao to spend the winter, adding another highlight to the already charming coastal landscape.[Photo by Huang Jiexian/Asianewsphoto]