Anyone, please?
Same stuff crossing my mind. I have all my VISA, stamps and everything on my old passport. I made a new one and traveled on the new one as well.
But I had to carry them both stapled to each other :

(old and new) while traveling, reason being the VISA on the old one.
So my question is,
Do I need to upload scanned copies of both passports (VISA's, stamps, etc..) on post ITA application?
Thanks in advance!