4K Blu-ray

Significantly better than the US one https://slow.pics/c/BvTEKISr

Sony 4K Blu-ray has the original theatrical Dolby Atmos mix

> Italy Eagle Pictures > US Lionsgate - caps

credits are in French though

The UK 4K Blu-ray and Canada 4K Blu-ray both do not have the low-pass that the US 4K Blu-ray has. The UK 4K Blu-ray has some general blockiness and chroma artifacting issues, but the Canada 4K Blu-ray has at least a handful of scenes where the encode completely falls apart and massive macroblocks are visible. The Canada 4K Blu-ray also does not have hardcoded forced subtitles for the newsreel scene like the US and UK 4K Blu-rays. The grade is the same between all three discs.

See tenia's review of the French 4K Blu-ray but no comparison available

The Atmos mix is the same between the US 4K Blu-ray and the UK 4K Blu-ray save for the amount of dynamic objects: the UK 4K Blu-ray has 15 to the USA's 11.
The UK 4K Blu-ray also has a DD-EX compatibility track and a lossless version of the commentary track that is in Dolby Digital on the US and Canada 4K Blu-rays.

UK 4K plays fine in motion https://forum.blu-ray.com/showpost.php?p=24007274&postcount=181

US Lionsgate or International Universal 4K Blu-ray (similar encoding) - caps