On September 23
No pivotal events are recorded on exactly September 23. The closest is Gene therapy slows Huntington's disease in landmark trial on September 24, 2025.
This week in history (Sep 20 to Sep 26)
On 25 September 1555 the imperial Diet at Augsburg proclaimed a religious settlement that ended decades of conflict between Emperor Charles V and the Lutheran princes of the Holy Roman Empire.
From 20 to 27 September 2019 the world saw the largest coordinated climate protests in history, a 'Global Week for Future' that drew an estimated 6 to 7.6 million participants across roughly 4,500 locations in more than 150 countries.
On 24 September 2025, the biotechnology firm uniQure reported pivotal trial results showing that its gene therapy AMT-130 slowed the progression of Huntington's disease by roughly 75 percent over three years, the first treatment ever to…