Not sure if going after specific crimes of Israel would be the best approach. Even if all you arguments stick, your friend might still remain positive to Zionism as a concept. Thinking a government change or something like that would be enough to put Israel “back on the right track”. They might even think that a Jewish state elsewhere might be a good idea, that true Zionism was never tried, etc…
What I’m meaning to say, is that you have to discredit Zionism as an idea. I believe another commenter already mentioned it, but Zionism is anti-Semitic, even in the conventional sense of the word. Anti-semites across time and space (including the fucking nazis) have promoted Zionism. A Jewish state gave them an excuse to not give any rights to local jewish populations, even to the point of expelling them back “home”. A Jewish state transformed a genocidal rethoric into an anti-immigrant one.
There are more things to say about Zionism of course, but this comment is already long enough.
Blank means they had no representatives for the vote. Venezuela because they can’t access the US-based UN facilities. Probably the same for Afghanistan. Idk about Ukraine.