i HAD a foreign passport prior to being a permanent resident. my foreign passport HAD an I-94, which INS took from me when i went to my interview for permanent residency (i-485 application process.) however although i no longer have an I-94 attached to my passport i still have my foreign passport and i now have a permanent resident ID card. if i want to travel to another country, do i use my passport as well as my permanent resident card or do i need t obtain a US passport? how do i get a travel visa to visit another country? i know its weird question but since coming here when i was a child ive never traveled outside the US and have no idea how to go about visiting another country now that i am able to. thank you.