I have to move my photos/videos stored in iCloud from one country to another. I have both country's Apple IDs.
What's the easiest way to move photos/videos stored in iCloud to another Apple ID?
A simple approach would be to use Shared Albums. Create a shared album for the source Apple ID and share it with the destination Apple ID.
On the destination, export the photos to save a local copy. Once exported, you can unshare/delete the shared album at source end.