Yom Yerushalayim is very different than Yom HaAtzamut in that YA primarily celebrates the establishment of the political entity of the State of Israel, while Yom Yerushalayim primarily celebrates our return to our Eretz Yisroel in general and Yerushalayim in particular. I do not think that the former is cause for celebration, but I do think that the latter is.
One can be anti-Zionist and still appreciate EY.
DaMoshe, shame on you for casting such aspersions on the motivations of a Gadol bi’Yisroel. You’re better than that. You don’t have to agree to everything that the Satmar Rebbe said, but at the very least give him the benefit of the doubt that he meant what he said and said what he meant.