It is worrying, but if anyone knows what Putin and Co. can get up to, Zelinsky does!
Zelinsky will take all possible precautions, and so will Turkey!
Irrespective of which country had bravely offered to host this meeting, you can all be very certain that the host does not want either Zelinsky, Putin, or whoever he sends assassinated in Turkey. Nor if the Turks have the sense they were born with, which I believe they do, will that meeting take place in whatever locality they have said it will, but somewhere else.
That notorious loose cannon, Trump, will of course do whatever he thinks will rebound to his greater glory, whether or not it furthers peace, or helps anyone in the wide world, except D. Trump.
Right now, America is doing damn all to help Ukraine and will continue to do so. Putin will demand that peace comes at the price of the Russian-Ukrainian border being fixed along the present front.
Do you honestly think the EU is going to accept that? Or Turkey? The Turks do not want Russia controlling the Black Sea, when you think about it. Nor do Scandinavia and the Baltic States particularly want a steady Russian traffic through the Baltic. If Russia makes unreasonable demands on Thursday, which she will, unless of course no-one from Russia puts in an appearance, this war will go on, until the rest of us can feel safe from Russia, which at present we neither feel nor are,