Cruising on the Huangpu River, visitors can gaze at the mighty skyscrapers, the Monument Tower to the People's Heroes, the famous Waibaidu Bridge and Huangpu Park on one bank, and the Orient Pearl TV Tower, International Convertion Center, Jin Mao Building and the newly rising Pudong New Area on the other. The Yangpu and Nanpu bridges span the river. From the river, visitors can also view the ruins of ancient cannon emplacements and fortifications at Wusong and the magnificent view of the Yangtze River as it empties into the sea.