Ok, can I get a sim card that I can use my Iphone 6 in europe? (verizon) (Germany-Switzerland-Austria and France) Im reading conflicting things.

If not can I get a "burner" ? would like to be able to call someone if I get in trouble or lost... BMW offers a "number" that you can call for ED customers that can help direct you or if you get in a pickle with the authorities they will talk on your behalf.