Marco Polo Bridge Incident
In China the affair is referred to as the “North China Incident” corresponding only to the time between the series of "North China Autonomy Movements" orchestrated by the Japanese army since May 1935 and the founding of the Hebei–Chahar Political Council under Song Zheyuan in December. It is recognized as ranking alongside the Manchurian Incident, the Shanghai Incident, and the Marco Polo Bridge Incident.