?SHANGHAI , Feb. 9, 2012 (Xinhua) -- Rose-shaped chocolates are displayed in the World Chocolate Wonderland, a chocolate-themed park, in the shopping complex of Himalayas Center in Shanghai, east China, Feb. 9, 2012. As the annual Valentine's Day draws near, the chocolate-themed park prepared rose-shaped chocolates, a "valentine wall" and a "wishing tree" for visiting lovers. (Xinhua/Liu Ying)