Hence this statement:
"first of all this is a list of countries where ViacomCBS notified which countries where the feeds can possibly be broadcast to"
But do Russia and Israel have localised HD feeds? (which is why they're listed under Global), I don't think so.
However, I am impressed about the level of localisation on Nick and Nick Jr. Israel.
It's sad for Maltese that they get a separated version like Nickelodeon (Global Version) & Nick Jr., and Discovery EMEA like Discovery Turbo Xtra, while some like CN (WarnerMedia) broadcasts the UK feed instead beside Cartoonito, and doesn't have independence.
It's up to Viacom to decide which channels should be distributed to which market, at least its ad-less. Malta do actually get Cartoonito. TV Channels Schedule | Melita Malta
WarnerMedia or Turner back then, marketed CN UK as the channel for English speaking countries which is why Malta receives it, as English is one of their official languages alongside Maltese, another feed was developed as a pan-feed in English for non-English speaking countries. Turner Info - Press Office