according to timatic:
1) twov in schengen country permitted as long as onward ticket is presented
2 & 3) yes but depending on what arrival point in india she may be eligible for a single shot visa on arrival, same with dubai, both have to be done in advance online
also it cant be twov thru two schengen countries eg. usa-denmark- india ok
usa-denmark-germany-india not ok transit visa required
btw green card is irrelevant in this case as she has to get visas
Last edited by moyeung; Aug 15, 2016 at 10:49 am