Tel Aviv [Israel], March 21 (ANI/TPS): In a letter sent to Jewish communities around the world on Wednesday, Israeli Foreign Minister Israel Katz called for a “unified global advocacy front” to combat a steep rise in international antisemitism amid Israel’s war against Hamas in Gaza. Since October 7, Katz wrote, “Anti-Semitism has surged globally, targeting not just Israel but Jewish communities everywhere. The intimidation faced by many who are now fearful to reveal their Jewish identity is unacceptable. It is a stark reminder that our right to self-defense and existence is being challenged. …