Pictures out of order in Photos app

Thank you, this seems to be solving it, although it appears very weird to me, as the out of order photos have correct date but in incorrect time zone, so not only I need to adjust the time zone, but also change the time to the original time, as changing the time zone on its own adjusts the hour of taking the photo as well.

Nevertheless, thank you, that solves the main problem.

But on the other hand, do you maybe have an idea why some photos were taking the right time zone and some just sticked to my home time zone?

All photos taken on the same iPhone, some of them in the Moment app, but not all of those out of order, so I'm not sure if that's the only factor to be blamed.

The type of the photo doesn't seem to make any impact, as the photos following the panorama I've sent also have an earlier date than the photo I've sent as the first one (with the flags)

However the process I just describe doesn't seem to be working with all photos equally, she maybe that manual time alteration after changing a time zone is just a thing for some of the photos...