The Babylonian armies of King Nebuchadnezzar breached the walls of Jerusalem on the 9th of Tammuz in the year 3338 from creation (423 BCE); King Ziddikiahu of Judah was captured and taken to Babylon (Jeremiah 39:5. A month later, the capture of Jerusalem was completed with the destruction of the Holy Temple and the exile of all but a small number of Jews to Babylon). Tammuz 9 was observed as a fast day until the second breaching of Jerusalem's walls (by the Romans) on the 17th of Tammuz, 3829 (69 CE), at which time the fast was moved to that date. (Talmud, Rosh Hashanah and Tur Orach Chaim 549)
Links:
thethreeweeks.com
The Destruction
Twenty-four wagonloads of Talmudic volumes were publicly burned by Christian church officials in Paris. Many works of Jewish scholarship were forever lost as a result, amd some fast on Friday in the week of Chukat to lament this tragedy.
Link:
Burning the Talmud
Born in Poland in 1905, he became the rabbi of the congregation in Klausenburg, Romania, in 1930. During the Holocaust, he and his family were separated, and he was subjected to forced labor in various camps, tragically losing his wife and nine of his children. He relocated to the United States and established his court in Brooklyn in 1946. He married Chaya Nechama Ungar and fathered seven children. His notable contributions include founding the Kiryat Sanz community in Israel and the Laniado Hospital. Upon his passing in 1994, his sons Zvi Elimelech and Shmuel Dovid assumed leadership of the Sanzer Hasidim in Netanya and Brooklyn, respectively.
Links:
More Than a Donation
Sanz-Klausenburg Rebbetzin Chaya Nechama Halberstam, 96
Louder
“Every day, the Torah must be new to you.” (Sifrei)
Torah is our life, and life is here and now, forever new.
Which means that for you to be truly alive, the Torah you learn today must touch the core of your soul.
And the same tomorrow. And the next day as well.
To live with Torah is to be forever newly born.