I posse a Dominican passport with a legal resident us card  . Planing to travel to Milan with a possible stop in a other schengen country  ! If traveling from the usa into Germany Frankfort or any other schengen area before arriving at my intended final destination do I need a special visa to enter any of the other country's I mention  ? ps: I already have a visa to enter Italy  . Please respond as soon as possible as my trip is approaching and need to finalize the ticket and direct flights at times are much mor expensive then one stop. Thank you

I possess a Dominican passport with a legal resident US card. Planing to travel to Milan with a possible stop in a other Schengen country! If traveling from the USA into Germany Frankfort or any other Schengen area before arriving at my intended final destination do I need a special visa to enter any of the other countries I mention?

PS: I already have a visa to enter Italy.