Founded in 1985 by Dick Swaab, a professor of neurobiology, the Amsterdam Brain Bank holds a unique collection of human brain tissue. Situated in the southeast of Amsterdam, the facility preserves brains in approximately 5,300 containers, including over 5,000 brains from individuals affected by conditions such as Alzheimer's disease, Parkinson's disease, multiple sclerosis, and psychiatric disorders. On September 18, the institution marked its 40th anniversary, highlighting its long-standing contribution to neuroscience research. The NRC, a Dutch daily newspaper, reported that the Brain Bank plays a crucial role in advancing the understanding of the human brain by supplying tissue samples to research laboratories worldwide. These samples allow scientists to study the physical and chemical changes that occur in diseased brains, which is essential for developing new treatments and diagnostic tools. In its early years, Swaab personally collected brain donations, often working at night. He initially sourced donors from nursing homes, where he would perform the brain removal himself shortly after the deceased's passing. This process required both scientific precision and a deep respect for the donors and their families. Over the years, the Amsterdam Brain Bank has grown significantly, becoming a vital resource for researchers studying neurological and psychiatric conditions. Its collection continues to support studies aimed at uncovering the mysteries of the brain and improving the lives of those affected by neurological diseases.