You inspired me to google whether there are UU in Slovakia. None found, although there are some in the neighbor countries: Czech, Hungary.

I wonder whether it would be possible to create a local branch here, to draw people, who just want to feel something religious but don't want to belong to a strict organization, away from Catholicism (which in my opinion has huge negative impacts on the country). There seem to be enough such people here, but they are not organized, so they usually stay within the churches of their parents.

The problem is, I am not the right person to start something like this, because I don't feel any religious need; for me the UU would be completely boring and useless. I am not sure if I could pretend interest at least for long enough to collect a group of people, make them interested in the idea, put them into contact with neighbor UUs, and then silently sneak away. ;-)

Also, I suspect the religion is not about ideas, but about organized community. (For example, the only reason you are interested in UU is because your fiancee is. And your fiancee probably has similar reasons, etc.) Starting a new religious community where no support exists, would need a few people willing to sacrifice a lot of time and work -- in other words, true believers. Later, when the community exists, further recruitment should be easier.

Well, at least this is the first social engineering project I feel I could have higher than 1% chance of doing successfully, if I decided to. (Level 3 of Yudkowsky Ambition Scale in a local scope?)