Are these many days enough in each german city? Any feedback?
Cologne 3 days
Hamburg 3 days
Berlin 3 days
Nuremberg 3 days
Munich 3 days
Frankfurt 2 days
Edit: My flight back to my home country is from Frankfurt so i cant skip that. My interests are WW2, museums, transportation and Christmas markets since i'm from a South Asian Country. My mode of transportation will be public transport not a car.