Hi, I’m Siva here. I’m planning for a Solo trip to Europe from 20th May to 9th June. I’m a bit lost on deciding whether to take 15 day for 2 months or 22 days for 1 month. Below are the countries I’m planning to go. Do i need to reserve the seats for all the trains? And what happens when i don't reserve a seat for non mandatory?
Flying in to Rome (20th May)
Rome (20th - 22nd May) > Florence (22nd - 23rd May) > Venice (23rd May) > Milan (23rd - 24th May) > Tirano (24th - 25th May) > Chur (25th May) > Zurich (25th - 26th May) > Lucerne (26th - 27th May) > Interlaken (27th - 28th May) > Lauterbrunnen (28th -29th May) > Jungfraujoch (29th May) > Lauterbrunnen (29th -30th May) > Paris (30th May - 2nd June) > London (2nd - 3rd June) > Manchester (3rd June) > London (3rd - 5th June) > Brussels (5th - 7th June) > Amsterdam (7th - 9th June)
Flying back home from Amsterdam (9th June)