Photo taken on July 3, 2012 shows Russian tourists waiting to pass the border checkpoint in Manzhouli city, north China's Inner Mongolia autonomous region. Manzhouli is a major land port in north China's Inner Mongolia. The city, located in the northeastern part of Inner Mongolia, borders Russia to the north and sits close to Mongolia to the west. The tourism industry here keeps on developing steadily since the border tourism with Russia and Mogolia started in recent years.[Photo/Xinhua]