IDLP international driving permit is a legal document that recognises motorists as valid licensed drivers in the country you are travelling to. Therefore, this is an extremely valuable and prestigious document since it authorizes motorists to drive in a foreign country. According to the UN Conventions, below are the International permit valid countries list. 

IDLP IDP has been successfully used in 175 countries. IDLP IDP license is the MOST ACCEPTED IDP WORLDWIDE. For international driving permit countries list scroll down.

For Japan. Please have a look at the following link, we don’t issue for Japan: https://www.nrgroup-global.com/en/usage-guide.php#target01