I am planning a trip with my wife in May to Germany and Switserland. Since my max duration will be in Germany, I will be applying to German Consulate in India.
The question is that, do I need to actually pay and book tickets for these train for applying schengen visa? Some agents say that since this is intercountry travel such booking is mandatory while some say just mention about the Train details in itenarary will be sufficient, no need of actual booking.
I am on tight budget, so do not want to invest much before getting visa. Please suggest