I sure can, but why do you ask? I just did 25 minutes of research to give a clear reasoning why they want them, and then finding the dates of when
Zelenskyy said they "need" or "should get" nuclear weapons. But i'm unwilling to share this research effort without knowing the purpose behind your asking.
To put it better, what year would be an acceptable answer? Is the year that they loudly claimed "we should have never given up our nuclear weapons" not acceptable? the year "we need Nukes or NATO"?
I also remember sabre rattling in 2014 and either 2016 or 2017. NATO already has missiles pointed at Russia, and Ukraine joining NATO would allow missiles to be launched from even closer to Russia.
I don't understand why people don't get the nuance. The US did dirty. I don't know how to solve that, but the answer isn't "war with russia" or "proxy war with russia" the answer is closer to "get the fighting to stop, and tell russia to chill out and report issues to the world, not sit and stew for 8 years over their ethnic brothers, sisters, and children being 'rained down upon' with death and destruction."