What I have to do in preparetion for the next travel: 1.To get train ticket for Narita Airport After all,I decited to take a half day-off on 21 July in the afternoon and I'll leave home for Narita that day. 2.To reserve the hotel in Narita(21-22 July) 3.To reserve the hotel in Munich(29-31 July) 4.To reserve the tour to Schloss Neuschwanstein etc. on 30 July.