Ukraine like Russia was very corrupt. Sorry, but it's true.
Zelensky was elected on a ticket of cleaning the country up. He was getting mired down in it and then the invasion happened and actually, weirdly, the invasion's the one thing that's managed to turn things around. Some of the very powerful corrupt people have been given the boot. Some are hanging on, but having to fight hard now and may also be given the boot.
So Ukraine is improving, overall.
Russia on the other hand has become more and more corrupt with more and more information hidden.
2021 Transparency Index : Ukraine was 122/180
Russia was 136/180
2025 Transparency Index : Ukraine 104/182
Russia 157/180.
Russia pushes the corrupt narrative because it suits Russia to make out that Ukrainians are terrible people who don't deserve to rule themselves. While, of course, completely subverting the judiciary and closing down all freedoms.
Oh, about internet freedom too in Russia.
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Some Ukrainian refugee placements went extremely well. Some didn't. It's a very hard thing to invite strangers to stay in your home for months at a time. There were Mumsnet posts at the time about some problematic ones, yes. Other people are still fondly in touch with their guests.