Did Hungary annex Slovakia again or what?

You lie, moskals have been observed to continue stealing, raping, killing and ethnic cleansing long after any hostilities ceased in many armed conflicts before. Their behaviour in Bucha and elsewhere proves they haven’t changed one bit.

You are discussing on a platform created by a man who praises people like Lenin & Castro. Richard Stallman resigned over some comments on Epstein victims. Free software is like that sometimes.

Not really, Soviets took over Poland for 40 years just like the rest of CEE.

Obligatory

Compare that to the turbine in a coal or gas plant, which can archive up to 90% efficiency.

Nope, you might have seen 90+% efficiency when talking about steam power plants, but that’s the efficiency of the generator(converting the mechanical energy of the the rotating turbogenerator to electricity). You have to multiply with the efficiency of the turbine(converting the energy of the heated gases into the mechanical energy) and there the efficiency is much lower, ~40% for a coal fired and maybe <60% for a gas combined cycle.

Passenger information systems in public transport. Some might run some kind of embedded windows, but most run on Linux. Certainly here in Czechia, but I believe it’s common at east throughout the Central Europe.

And there is also git restore now.

I would leave out the Serbs, you might get answers you won’t like.