@calltonomad: 5 things I wish I knew before going to Japan as a first-timer! #Japan #JapanTravel #JapanTips #Tokyo #Kyoto #Osaka #Shinkansen #TravelTips #SmartTravel #JapanFood #JapanEtiquette #JapanPublicTransit #ICCard #Suica #Pasmo #JapanRail #DonQuijote #taxfreeshopping