You can search the embassy overseas travel destination. Let's rely on the Japanese Embassy in local when you say the emergency also. Establishment wearing should high (smartphone) mobile phone even if you or stolen while traveling, then there was a dangerous eye. You can find the phone number and automatic selection of the embassy country travel from GPS position information, without having to take the GPS location information temporarily when there is such a thing any chance. Route search is also possible to use the map function because it is also viewable (GoogleMap) map. Please take them to install the app to accompany the journey by all means.