International Driving Permit 国际驾驶执照
（重定向自International driving licence）
An International Driving Permit (IDP) is an identity document that allows the holder to drive a private motor vehicle in any country that recognises IDPs. To be valid, the IDP must be accompanied by a valid driving licence.
The IDP, which is slightly larger than a passport, is a multi-language translation of the driver's licence from the issuing nation, complete with photograph and vital statistics.